Cloud Computing Interview Questions for Freshers

1. What is meant by cloud computing?

Cloud computing is a new-age technology based on the Internet. It consists of various provisions such as storage, networks, hardware, services, and interfaces that make up the cloud as a service. It can provide access to many servers all across the globe.

Below mentioned are some of the examples of cloud computing are as follows:

Software-as-a-Service (SaaS): Google Workspace
Infrastructure-as-a-Service (IaaS): AWS Elastic Cloud Compute (EC2)
Platform-as-a-Service (PaaS): Boomi

Big Data Analysis
File sharing and data storage
Data governance
Cybersecurity

2. What are the advantages of cloud computing?

There are a large number of advantages of cloud computing. Here are some of the benefits of cloud computing are as follows:

Accessibility:

Any device that uses cloud computing can access any application and data from anywhere across the globe.

Efficiency:

The significant advantage of cloud computing is providing business efficiency through its various services.

Cost savings:

Cloud computing cuts the cost of acquiring and maintaining businesses with scalable computing resources. Cloud computing works on the pay-as-you-go model thus, making it the most attractive option for business organizations.

Security:

The client’s data that is stored in the cloud computing applications are very well secured. Therefore, cloud computing, especially private cloud services are the best to use.

Flexibility and increased collaboration:

People from various places can collaborate and co-create a project by using the cloud abilities without the need of satisfying them. Therefore, flexibility is offered at its best!

Disaster recovery:

From small to big enterprises, all of them depend on the cloud in backing up their data.

3. Name the biggest cloud providers and databases.

The following are some of the biggest cloud providers:

Microsoft Azure
Amazon Web Services
Google Cloud Platform
EnterpriseDB
Garantia Data
Cloud SQL by Google
Google BigTable
Cloud-based SQL
Rackspace
Amazon SimpleDB
SAP

4. Name the different layers that define cloud architecture.

The layers that are utilized by cloud architecture are as follows:

CLC or Cloud Controller
Walrus
Cluster Controller
SC or Storage Controller
NC or Node Controller

5. Name the different data types used in cloud computing.

The generation of data is increasing by multifold every day. Therefore, there is a need for new data types to store various new data types. For example, in order to save a video, we will need a new data type.

The various data types in cloud computing are as follows:

Text
Emails
Boolean
Decimal
Locale
Number
Date
Images
Contacts

6. Mention the models for deployment in cloud computing.

The different types of deployment models in cloud computing are:

Public cloud:

The public cloud includes all the commercial providers that provide networking, hardware, storage, and interfaces owned and operated by a third party.

Private cloud:

It is set up by an organization for its employees to use exclusively. Therefore, it often uses a firewall to secure the network, applications, interfaces, etc. all the applications are owned and operated by one single organization.

Hybrid cloud:

A hybrid cloud environment refers to using both private and public clouds. Most companies use a hybrid cloud.

Multi-cloud:

Some business organizations also use a collection of public cloud services. They do so to support different developers and businesses called multi-cloud environments.

7. What is meant by EUCALYPTUS in cloud computing? What is it used for?

The full form of EUCALYPTUS is Elastic Utility Computing Architecture For Linking Your Program To Useful Systems.

It functions to implement clusters in cloud computing platforms and it is an open-source software infrastructure. It builds the following:

Public cloud
Private cloud
Hybrid cloud

Therefore, it allows a user to build his own data center in a private cloud.

8. What are the most important cloud architectures?

The following are the building blocks of the cloud architecture:

Reference Architecture
Technical Architecture
Deployment operation Architecture

9. What are the main constituents of a cloud ecosystem?

The main parts of a cloud ecosystem that decide how you view a cloud architecture are:

Cloud consumers
Direct consumers
Cloud service providers

10. Mention different phases of a cloud architecture.

The various phases are mentioned below:

Launch phase
Monitor phase
Shutdown phase
Cleanup phase

11. Give an example of open-source cloud computing.

When open-source software or technology is used to create a cloud service or solution, it is referred to as an open-source cloud. It also includes private, public, and even hybrid cloud models consisting of SaaS, PaaS, IaaS, and XaaS-built models that entirely run on open-source cloud technologies.

Some of the most common examples of open-source cloud computing are as follows:

OpenStack
OpenNebula
VirtualBox

12. Why are APIs used in cloud services?

Application Programming Interfaces, commonly referred to as APIs are used in cloud services for the following reasons:

There is no need to write the complete program. You can use APIs instead.
A well-communicated channel can be built between one or more applications.
It links the cloud services with other systems and creates applications.

For example, Google Compute Engine API is an API presented by Google that is used to create and run virtual machines (VMs) on Google Cloud.

Cloud Computing Interview Questions for Experienced

13. Mention cloud-enabling technologies.

A lot of other technologies also contribute to the current modern scenario of cloud-based platforms. Such technologies are called cloud-enabling technologies.

Examples of such cloud-enabling technologies are:

Broadband Networks and Internet Architecture
Data Center Technology
Service Technology
(Modern) Virtualization Technology
Web Technology
Multitenant Technology

14. What are the various data center deployments of cloud computing?

There are different data centers that make up cloud computing. These are:

Containerized data centers:

These are the packages that consist of a defined set of network components, servers, and storage in order to deliver them to large warehouses. Each deployment is unique in relation to the other. Since containerized data centers are very dense and therefore, release a lot of heat and cause trouble, it led to the usage of low-density data centers.

Low-density data centers:

They are the best alternative to containerized data centers. These do not dissipate heat. They are able to do so because the equipment is placed at a distance from each other. Therefore, the generated heat is cooled down.

15. What is meant by cloud usage monitor?

It is a self-autonomous and lightweight software program. It functions to collect and process the IT resource usage data. It is called autonomous as it does not depend on any other application to perform the procedure of collecting and processing the data.

There could be different formats in which the cloud usage monitor can exist based on the usage metrics. Here are the three most common agent-based implementation formats:

Monitoring agent
Polling agent
Resource agent

16. What is meant by serverless components in cloud computing? What are its advantages and disadvantages?

When you can build an application without the need for managing the infrastructure, it means that you have used the serverless components in cloud computing. You can even write code without having a presence of a server. These serverless machines take care of:

multi-threading
hardware allocating
container management, and
virtual machines.

The following are the advantages of serverless computing:

It is economical.
It provides scaling options.
There is no need for server management.
The operations are simple as there is no server.
There is an increase in productivity.

The following are the disadvantages of serverless computing:

You can suffer response latency in the case of serverless computing.
When we need to perform high-computing operations, serverless computing is not useful because of its limited resources.
It is difficult to debug serverless code.
The security comes under the service company instead of the customer which makes it more vulnerable to cyber-attacks.

17. What is AWS? Mention its key components.

Amazon Web Services (AWS) is a collection of remote computing services which are referred to as cloud computing. It comes under the Infrastructure-as-a-Service (IaaS) service.

The main components of AWS are :

Simple E-mail service:

Either a regular Simple Mail Transfer Protocol (SMTP) or RESTFUL API call is used to send emails.

AWS Route 53:

It is a Domain Name Server (DNS) service platform that is based on the web.

Identity and access management:

Identity management and improved security are provided by AWS.

Elastic Compute Cloud (EC2):

It has two functions:

It provides on-demand computing resources in order to host applications.
It is really helpful in case of spontaneous unexpected workloads.

Simple Storage Device (S3):

It is a storage application commonly used in AWS.

Elastic Block Stores:

They are attached to EC2. These are nothing but storage volumes that allow the data lifespan of an EC2.

CloudWatch:

It is an application that is used to look after the AWS cloud resources. It allows cloud administrators to get a full view of all the keys needed. A notification alarm can be set in case of trouble.

18. What is meant by CaaS?

Containers as a Service (CaaS) is a special system that lets developers scale, manage, run, upload, and organize containers by making use of virtualization.
A container is actually a software package.
It allows businesses to scale their apps to highly-available cloud infrastructures.

19. What are microservices?

When we develop an application that is made up of code that is independent of each other and also of the used platform to create it, this process is referred to as microservices.
Each of the microservices is able to communicate with other applications with the help of well-defined and standard APIs.
These services are maintained as a catalog for easy accessibility and maintenance.

20. What is meant by cloud-native applications?

It is a software framework designed by the following:

Containers
Microservices
Dynamic orchestration

For optimal resource utilization, each part of the cloud-native application has its own container and is dynamically orchestrated.

It’s a Wrap!

That’s all for the most-asked cloud interview questions and answers. We have assembled questions both for freshers and experienced candidates to help them crack the cloud interviews.

Happy learning!

Cloud Strategy Mistakes; A report by Gartner

December 17, 2022November 23, 2022 by Sonali Tehraik

Cloud as we know has evolved to be the hot favourite of a lot of enterprises. As it undeniably gives the most.

The cloud is one of the finest solutions in the market to introduce efficiency of all kinds. Enterprises are all smitten with all types of cloud strategies. But enterprises often fall prey to implementing cloud strategies that override the existing strategic efforts and it doesn’t “try to redo them” as per Gartner.

Gartner is an information technology (IT) research and consultancy company previously known as the Gartner Group.
They are best known for their data visualization and analysis. In this blog, we shall read about the analysis of the cloud mistakes that are prevalent.

As per Gartner, we are going to look at the topmost cloud strategy mishaps that are being encountered.

The Most Common Cloud Strategy Mistakes and How to Avoid Them?

1. Equal Partnership :

The first and foremost error that Gartner points out and feels needs to be corrected is the assumption that cloud strategies are only impactful on the people in IT. Whereas on contrary to the popular notion, the cloud extends influence on the non-IT and on IT sectors as well. The assumption needs to be ended by forming an association of IT and also business leaders coming together as equal partners.

2. Paying attention to the exit strategy:

The next issue in line that has been pointed out by Gartner is that a lot of cloud strategies are not aware of the proper exit strategy from cloud service providers. This process is described as complicated and hence many enterprises and organizations skip this step.

Often it has been found that organizations may feel they do not need anything back from the cloud, so they never would be in the need of an exit strategy. Analysts at Gartner say that these strategies are similar to the insurance policies that most hopefully a person wouldn’t need ever.

3. Cloud Strategy Vs Cloud Implementation Plan:

Generally, these two phrases, Cloud strategy, and Cloud Implementation seem alike and are mistaken to be the same thing but they aren’t.
The former evidently comes first as this is the phase of noting and formulating decisions, where both the IT leaders and business leaders come forward to see what part can cloud play in the enterprises.
Whereas when we talk of cloud implementation as the name suggests that it takes into consideration the part of putting the policies into action. The implementation looks into the part of deploying policies and strategies.

Never too late to jump on the cloud strategy bandwagon:

All organizations and enterprises are slowly entering the cloud acne and some enterprises and organizations may feel they are far too behind in the race of current times, but it is a clear conclusion from the analytic report that it is never too late to join a strategy or else it will cause a resistance from individuals who have not been aligned on the strategy’s key drivers and principles. This resistance will further cause the slowing down of cloud adoption and probably vandalize the entire cloud project.
Hence it is never too late to join the cloud strategies.

Do not jump ship, completely:

It is advised to not shift everything to the cloud. A lot of organizations as per analysis by Gartner tend to assume that designing a cloud strategy implies that we need to send everything to the cloud. The dwelling of this notion leads to IT leaders turning away from designing a sturdy real strategy as they assume they will be forced to start using cloud computing for pretty much everything.

Conclusion thoughts:

This blog was based on the report submitted by Gartner. These shortcomings are also something a user can keep in mind so as to keep any kind of notions at bay. Hopefully, a reader can take away from this and adopt cloud solutions easily.

A career in Cloud computing: Why is it a hit?

December 17, 2022September 22, 2022 by Sonali Tehraik

Career in Cloud Computing is hailed as a wonderful option. Those of you who know how progressive this field is, definitely know that Cloud Computing is legit tech transforming.

Those of you who don’t, are to know how smart it is to aim for a Career in Cloud Computing and get the salaries you once dreamt of. It’s a human need for almost everyone to make a livelihood for themselves, but a few of us dream big, to have handsome salaries and even fewer of us get to realise this dream of ours.

Do you know, where lies the difference? The entire difference lies, in approaches and knowledge. We are only aware of certain mainstream job options while there lies a world of opportunities waiting to be explored. Cloud Computing is one of them, it’s a highly potent domain, with handsome job opportunities.

In this blog, we shall know more about this in detail.

What is Cloud Computing:

Cloud Computing: Cloud here refers to servers that are accessed over the internet and the softwares and databases that function on the servers. These cloud servers are present in data centres all across the globe.

The Cloud services include services like the following, although it isn’t limited to these alone:

Storage
Servers
Network Solutions
Databases
Virtual Machines
Analytics
Artificial Intelligence
Software machines

Career in Cloud Computing: Where does Cloud Computing stand currently?

The technological world is fast-paced, evolving, heading ahead each minute and has witnessed its share of trends. Cloud Computing is one of those trending topics, currently. Now Cloud Computing has gotten to a point where its popularity is far spread. Cloud Computing has been used by almost everyone at some point in their life.

Do you know?

An individual is to pay only for the services he/she uses. A person isn’t supposed for the development and maintenance of the infrastructure.

The rise of Cloud Computing:

Cloud Computing is evolving fast, as a service as there is an intense increase in digitization and everyone is looking for the most flexible workspace, which the Cloud caters to.

Do You Know?

The Cloud Computing market size was analysed to be 274.79 billion in 2020, whereas it is now projected to have an annual growth rate of 19.1% through the year 2028.

There are multiple reasons why Cloud Computing is witnessing the growth, it is witnessing. We shall have a look at these reasons :

1. Cost: The most common worry is that this migration may make a big hole in the pockets. Well, there’s nothing to worry about, as it is a service that keeps in an account that you do not pay for the benefits you do not reap. So in the long run it proves to be economical.

2. Speed: Cloud facilitates faster product development and deployment, which leads to saving time overall on all Cloud Computing.

3. Insight: Data is the currency, and is the most common thing currently. As crucial as it is to look for actionable information amongst the heap of information, it is equally difficult. But Cloud-based storage solutions offer integrated cloud analytics for the purpose of bird’s eye view of customers’ data. With the data being stored in the cloud, an individual can easily implement tracking mechanisms and build customised reports to critically analyse information, the insights from here can help in devising ways to increase the efficiencies to meet the organisational goals.

4. Reliability: The security provided by Cloud services is top notch hence the reliability on the Cloud is way more than any in-house system or application. It never flinches as there haven’t been any instances of trust breach.

5. Security: The Cloud host’s job is to monitor security, which is far more efficient than any in-house system for security. As the in-house system of any organisation has many concerns, security being one of them.

Why is Cloud Migration so Popular?

The above-mentioned reasons are evident, as to why everyone wants to opt for cloud computing. Now we shall understand in detail how and why Cloud Computing outshines numerous trends. To put it simply, Cloud Computing tends to cater to all the needs of efficient working.
Let’s now have a look at certain such regions in which the Cloud stands out.

1. Data crunching
Data crunching is one such area, the ability to get real-time visibility on consumer patterns and further suggest or provide solutions is bound to create an upheaval and revolutionize many sectors. The efficiency or need won’t be just confined to banking or manufacturing alone.

2. Leveraging Cloud Computing for the betterment of the Healthcare Sector:
The ability to instantly share excessive data will prove to be even far more beneficial for better health outcomes by being able to integrate more than one more in-depth analysis.

Who all are hiring Cloud Computing Professionals?

Cloud Professionals are in huge demand in any role. Having said that let’s first have a look at the various job roles in the Cloud domain. They are as follows.

Job roles in Cloud Computing:

Cloud Architect
Cloud Administrator
Cloud Security Professional
Software engineer

The major Employment Locations:

There are three major players in Cloud Computing that take up to 60% of the total Cloud Market share. These three are:

Microsoft Azure

Google Cloud

AWS- Amazon Web Service

It’s needless to say working with these big sharks is bound to give you the salary you, dream of but what if you do not make it? If you do not make it in these, there is no shortage of opportunities. There are ample opportunities.

There are options to be involved in the private deployment of Cloud Solutions. As it is often a necessity to specific regulations.

Qualifications for Cloud Computing:

The way to enter this domain is one way of repeating its benefits. As we focused on how this field is a lucrative option, so far. Let’s have a look at Cloud Computing Certifications an individual should opt for :

AWS Certified Developer
AWS Certified Solutions Architect
AWS Certified DevOps Engineer

Yet another prestigious brand to learn and get Certified with is, Cisco, it has proven its metal in Networking and Enterprise-level internet.

Worth it or not?

The entire point boils down to this very question, if the hype, this domain has, is worth it or not? Is going for a career in this field worth it or not? Well, the answer is simple, Yes! Cloud Computing is growing and is bringing about Multiple Opportunities in terms of employment and is opening Paths for more job avenues.

How is migration to Cloud Computing beneficial in the IT industry?

December 2, 2022September 19, 2022 by Surbhi

The world is evolving, and so is technology. The way it has expanded its boundary is inexplicable. The constant transition is resulting in the development of the industry worldwide. Therefore, the market for IT employees has risen simultaneously.

Not just IT but the business world is also expanding like never before by adopting and exploring new horizons of technology. One such horizon is Cloud Computing.

Shifting is frequent these days. People are picking Cloud Computing over any other methods available. For additional information on Cloud Computing, read the blog till the end.

What is Cloud Computing?

Cloud Computing guides the amenity of delivering data, servers, and software as a paramount enabling technology that is convenient and has on-demand network access. It is a pool of shared and configurable computing resources to be rapidly provisioned and dismissed. These computing resources possess cloud tools and applications (data storage, servers, databases, networking, and software).

What are the kinds of Cloud Computing?

There are three kinds of Cloud Computing, namely-

1. Public Cloud Computing

Public Cloud Computing includes service delivery by a third-party Cloud Service Provider to the users that get traded on demand

2. Private Cloud Computing

Private Cloud Computing includes service delivery from the Data Center to the users registered in a close range or the same server of an organization that constructs and sustains its infrastructure confidentially.

3. Hybrid Cloud Computing

Hybrid Cloud Computing includes service delivery through automation between the Private Cloud Computing and Public Cloud Computing approaches. The initial intent of Hybrid Cloud Computing is to form a harmonious, automated, and scalable environment bearing the infrastructure and critical data.

What are the different prototypes of Cloud Computing?

The different prototypes of Cloud Computing are as follows-

1. IaaS Cloud Computing

Infrastructure as a Service is a prototype of Cloud Computing, helping to diminish the maintenance expense of the Data Centers. It delivers complete flexibility in scaling by utilizing all the available IT resources to earn profit in real-time business processes that enable quick provisions of new and reliable applications.

IaaS Cloud Computing model offers small, large, extra-large, and medium optimized illustrations to meet the vital workload necessities acting as an utterly filled closet to remote data in all the IT sectors.

2. PaaS Cloud Computing

Platform as a Service is a prototype of Cloud Computing, helping to design and deploy network assistance in cloud and infrastructure services that further allows evading and composing software licenses.

PaaS Cloud Computing model delivers its services via Public Cloud Computing, Private Cloud Computing, and Hybrid Cloud Computing Service Providers by offering access to diverse related applications or tools to help the business perform well. It hosts on the provider’s infrastructure and eliminates malicious functionality of servers and databases by easing the burden on IT companies.

3. SaaS Cloud Computing

Software as a Service is a prototype of Cloud Computing, commonly known as on-demand software, permitting distribution and making cloud applications open for access to all users.

SaaS Cloud Computing model can get its credentials through a web browser by logging in using a username and a password. The big IT firms use SaaS Cloud Computing to guarantee network distribution on their device, database, and server.

4. BaaS Cloud Computing

Backup as a Service is a prototype of Cloud Computing, commonly known as cloud backup, requiring contemporary alternatives and conventional data approaches to construct and maintain in-house data backup solutions. Numerous IT communities have opted for backup along recovery services from Cloud Service Providers that are less expensive, require less maintenance, and are safe and reliable.

Two new Cloud Computing prototypes are emerging with the constant growth in the technology, namely-

AIaaS (Artificial Intelligence as a Service) Cloud Computing
DaaS (Data as a Service) Cloud Computing

What is the use of Cloud Computing in the IT world?

The use of Cloud Computing in IT is as follows-

Testing and Development
Production Workload Hosting
Big Data Analytics
Storage
Disaster Recovery
Data Recovery

Is Cloud Computing secure?

Shifting to Cloud Computing is more secure than most private Data Centres. Big IT firms like Amazon and Google can hire competent engineers and automate their considerable practices. The providers also offer means and architectural opportunities to isolate workloads, encrypt data and catch possible menaces.

Yet, Public Cloud Computing operates on a shared obligation module, where the user secures the hosted data and applications as the division of safety obligations varies based on the deck of Cloud Computing.

The security procedure for a cloud environment differs from the classic Data Centre traditions. Therefore, cloud adoption directs a learning turn for IT units. Unauthorized access to resources is an ordinary cloud security threat. Hence, numerous prominent disclosures of sensitive data resulted in malfunctions.

IT institutions must be aware of data occupancy provisions and other administration-based limitations as they have zero control over the servers to host data.

What is the need for Cloud Computing in the world of IT?

Cloud Computing splits the back-end and user level to create a seamless environment required to deploy the models of cloud hosting services like Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS) over others. The Cloud Computing platform is uncomplicated, cost-effective, and admiringly efficient.

How is Cloud Computing beneficial to the IT industry?

Cloud Computing is highly beneficial to the IT industry. The advantages are as follows-

Business Continuity
Cost Efficiency
Improved Collaboration
Scalability and Performance
Automatic Software Updates
Environment Friendly
Automatic Software Integration
Self-service Provisioning
Elasticity
Pay Per Use
Workload Resilience
Migration Flexibility
Broad Network Access
Multi-tenancy and Resource Pooling
Cost Management
Data and Workload Mobility
Business Continuity and Disaster Recovery

What skills are mandatory for Cloud Computing?

The skills required for Cloud Computing are as follows-

Cloud Service Platform Expertise
Programming Languages
Application Programming Interface (API)
Database Management
Network Management
Development and Operations (DevOps)
Machine Learning and AI
Cloud Security
Hybrid Cloud
Storage
Containers
Data and Application Migration and Deployment
Automation
Cloud Orchestration
Linux
Performance Testing, Metrics and Analytics
Cost and Workload Management
Change Management
Cloud Partnering
Serverless
Infrastructure as Code
Multi-Cloud

What is the role of a Cloud Specialist?

The Cloud Specialist is primarily accountable for-

Maintaining the Cloud related problems
Preserving the complex Network design for new Websites
Troubleshooting the Server
Maintaining the smoothness of a Server
Supervising the Cloud Services

Who are the Cloud Computing Service Providers?

The leading Cloud Computing Service Providers are as follows-

Amazon
Google
Microsoft
Yahoo
Dropbox
Skydrive
MySpace

What Courses and Certifications are available in Cloud Computing?

Once a student completes the 12th, he feels puzzled. While the online world has decrypted nearly every unresolved query, one can discover the solution at home. Cloud Computing is the future and has established its grounds in technology with a bang.

Following are a few Cloud Computing courses dealing with Cloud Computing–

Amazon AWS Certification Course
Microsoft Azure Certification Course
DevOps Certification Course
Google Cloud Certification Course
Docker Certification Course

These certifications constantly deliver quality education and frame the future of technology. With the advancement in virtualization, there is no way of escaping from Cloud Computing anymore.

What are the Job Opportunities after Cloud Computing?

It is an incontrovertible truth that Cloud Computing will wrap the whole world in its arms. Since the demand for Cloud Specialists is increasing, job opportunities are advancing simultaneously. A few job opportunities after Cloud Computing are as follows-

Cloud Engineer
Cloud Architect
Cloud Consultant
DevOps Cloud Engineer
Cloud Infrastructure Engineer
Cloud Security Engineer
Data Engineer
Full-Stack Developer
Cloud System Administrator
UI Developer

What is the Salary package in Cloud Computing?

The salary package in Cloud Computing ranges from 3.8 LPA to 20 LPA in India, leaning upon the experience one harbours. Indeed, the sudden shifting to the cloud has increased the chances of scaling up in the line a bit more as one can earn up to one crore in the Cloud Computing domain.

What is the forthcoming scope of Cloud Computing?

If you dreamt of making a career in Cloud Computing, then rather than waiting or thinking, enrol immediately as the scope is exceedingly radiant. Even the reports claim that the Cloud Computing market is at $2 billion in India and will grow 30% by the following year.

Cloud Computing will provide the following enlisted benefits in the future-

Better Cloud Services
Security
Modular Software Development
Market Growth
Virtualization

With each passing day, all the big IT firms are shifting to Cloud Computing. The way Cloud Computing is associated with the Internet of Things (IoT), the performance, safety, and functionality of data have become more manageable.

Wrapping Up!

Cloud Computing is a rapidly growing module of technology in the contemporary era. Since numerous other IT prospects are available, Cloud Computing serves the best.

Undoubtedly, Cloud Computing has scattered its boundaries worldwide and is exploding in the market promptly. Thus, now is the chance to secure your career. By enrolling in any of the above-cited Cloud Computing courses, get a complete package of advanced learning directly from the experts.

To learn more about the field, feel free to report to us. Good Luck!

NOTE: Now get access to FREE IT Fundamentals (ITF+) Course worth Rs. 999 (INR) to master the basics of IT.

Green Cloud Computing: Cloud Computing that’s healthier for the environment

December 2, 2022September 16, 2022 by Sonali Tehraik

The efficiency all enterprises want, and the work competence needed, are being catered to by cloud computing, that’s a no-brainer right? We’ve discussed cloud computing previously and learned how it’s beneficial and that all organizations and workplaces, irrespective of their sizes, are shifting to the cloud. For those of you, not aware of cloud computing, let’s do a little revision and see what Green cloud computing actually is.

Know cloud computing:

Cloud computing can be defined as a cost-effective and highly scalable infrastructure for running web applications. Put in the simplest of words cloud computing is the delivery of computing services inclusive of servers, databases, networking, software, and analytics. The sole aim is to offer better flexible resources and faster innovation.
Every enterprise is shifting to the cloud, to embed the efficiency introduced by cloud computing.

Why do we need Green cloud computing?

Every night in the Netflix binge, an email or your favorite PUBG match- might or might not give you the dopamine rush you are looking for but it’s certain that it will give a deadly carbon poison.

The data for all of this is stored in the cloud, which is sufficient enough to ding the climate. As these data are stored in the cloud, they are sufficiently huge to ding the climate. More than 90% of companies across the world now use cloud technology to store their data.

Why is that an issue?

The whole data center industry consumes over 90 billion kilowatt-hours of electricity annually.

That’s an alarming amount of energy consumption. Let me put it in simpler words, The amount of energy used by data centers is equivalent output of 34 coal-powered power plants approximately.

High energy consumption has various effects, firstly high energy consumption converts into high operational costs which directly reduces the profit margin of cloud providers. Secondly, it leads to a high carbon commission which is not at all environmentally friendly. Hence, we need more energy-efficient solutions so as to reduce and minimize the impact of cloud computing on the environment.

Green cloud computing

Green cloud computing and green ICT ( Green ICT refers to the study and practice of using computing resources efficiently with close to no or minimal impact on the environment) both are business practices that are sustainable in nature. These practices are trying to reduce the environmental footprints of technology by employing multiple resources.

Green computing along with green ICT are two very crucial perspectives for businesses to work on, for the betterment of their corporate image. This is accommodated by meeting regulatory requirements and sustainability demands as well. The sustainability demands of both customers and employers are kept in mind.

Green computing has been seen as a way for all kinds of organizations and individuals to work better and enhance their efficiency in resources. Green computing considers the use of computers and related resources in a more environmentally friendly manner. For instance the implementation of energy efficiency in the computer equipment.

It is associated with rising applications in computing effectively that lead to a very important greenhouse gas reduction. Green computing uses computers and resources connected in an atmosphere. There are many IT manufacturers and vendors who are devoted to designing something that is energy economical, they’re investing tirelessly, so as to notably reduce the usage of dangerous materials. Hence, they’re galvanizing the recyclability of the paper used for printing as well as for digital devices.

The aim of Green cloud computing:

There is an underlying aim or a clear goal, for every initiative. Similarly in Cloud Computing, the aim is clear and is as follows:

To reduce the usage of dangerous materials.
Secondly to amplify the product’s energy efficiency, all through its lifetime.
Thirdly to advance the biodegradability and recyclability of factory waste.

Many efforts are being made to realize these goals, a few areas of paramount importance are:

Longevity of the product life.
Efficiency in algorithm
Virtualization
Allocation of resources.
Power management.

Challenges in the way of Green Cloud Computing :

Green cloud computing has gained repute as a new innovation that has all decision-makers enticed. As we all know implementation is always the hard part when compared with planning. Similarly, there are multiple challenges in the way of implementing environment-friendly cloud computing. Let’s have a look at the challenges that stand in the way

1. Cooling:

Cooling consumes around ⅓ of all-out energy that is consumed. This poses a huge issue. To combat this there are a few ways like establishing chiller plants in close proximity to data centers, to supply cool air to the servers to cool off.

2. Location of Data Centres:
It is advised that the data centers should be built in a way that energy can be saddled from resources like Sunlight-based and wind energy, as they are inexhaustible. While the area for the data center is being finalized convenience may take a back seat but the zones are considered. It’s advised to be built in SEZ ( special economic Zones).

3. Storage:

With the IT industry expanding at an alarming pace, storage has also become a matter of concern. To counter this storage should be merged.

4. Electronic Waste Management:

Most companies use coal-flued plants or nuclear-powered plants to meet their energy necessities. These plants discharge a great deal of nuclear waste which is one of the main reasons for climate contamination. Not only this, the waste is hazardous for individuals who live in close proximity and breathe the atomic releases. So it’s very crucial to manage e-waste.

As we know everything has two aspects to it. Similarly, green cloud computing also has two aspects, advantages and disadvantages. We shall look at both in detail.

Advantages of Green cloud computing :

There are many advantages of Green Cloud Computing, let’s have a look at them:

1. Go paperless:
One of the biggest benefits of green cloud computing is that it helps organizations to go paperless as they offer several cloud storage options like DropBox, Sharepoint, etc. This form of computing has reduced the need to reuse, burn, or discard paper documents and protect the climate from the adverse effect it makes.

2. Decrease Carbon Footprints:
Cloud computing has given us the liberty to experience work from any place on the globe and is free of time constraints. It has given remote work an opportunity to grow. As more people work remotely fuel emissions go down and overall carbon footprints are decreasing in number.

3. Energy conservation:
With the adoption of the cloud, organizations can pool their resources, and therefore there can be a reduction in the on-premise equipment needed, which further causes a decrease in the power consumption further causing a reduction in the bill.

4. Budget-friendly platform and Improved Customer Experience:

The cloud platform has made customer services top-notch as the organization can be now more responsive to customers along with meeting the deadline as well, because of the cloud platform.

Disadvantages of Green Cloud Computing:

1. The cost for Implementation is high:
The initial cost to adopt green computing is rather costly, especially for medium-sized and small-sized enterprises. The biggest lacking here is that it isn’t affordable as yet.

2. Not easy to adapt to:
Cloud technology and green computing cloud technology keep on evolving fast and hence it becomes difficult to adapt to.

3. Underpowered Green computers:

Evidently, the entire hassle is to save energy, whereas computer applications require high power to be able to perform efficiently. So they can often be left underpowered, which can impact their work progress.

Conclusion:

The benefits being offered by cloud computing are numerous. It ushers us with convenience, adaptability, versatility, and all that whilst being cost-efficient. It has become the face of innovation and growth for all enterprises, organizations, etc. But we are also aware it is leading to massive pressure on natural resources, which are exhaustible. Whereas green cloud computing emerges as a way to combat the damage whilst not hindering the growth, and efficiency introduced by Cloud Computing. Green cloud computing and green ICT are sustainable technologies that try and lessen the pressure on power utilization by data centers. The aim is to keep the planet green and healthier. On the whole Green cloud computing aids that smartly.

5 Reasons to Gain Linux Certification Online in 2021

January 30, 2024December 29, 2020 by Atul

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5 Reasons to Gain Linux Certification Online in 2021

Its been thirty years that Linux came into existence and the world of operating software has not been anywhere close to how we know ever since then. Every year, a new question comes upon us. We end up questioning what our next steps should be. To understand them better and make a better decision, it is important to know all facts before hand. As the year 2020 comes to an end, we take a step back and analyze what our students will benefit from the most next year.

Year after year, Linux Online Training stays right at the top. After thirty years in existence, Linux has still not declined in its value. Yet again, Linux Online Training is the most significant training for any IT professional to gain in 2021. We know that 2020 has not affected Linux in any derogatory form. So, instead of taking a look back at what the year was like for Linux, we take a look forward to know how good a Linux Certification will be for our students. In the analyses ahead, we focus on the 5 Key Reasons why gaining a Linux Certification Online is a must for IT professionals in 2021.

Linux Certification Online is the Basis for Cloud.
Open Source Growth
New Commands on Linux
Linux Ensures Cyber Security for Professionals
The Tiny Linux

Linux Certification Online is the Basis for Cloud

Cloud engineering is a choice for many IT professionals as they proceed with their careers further. This is because Cloud as a platform is conquering the world gradually. Why wouldn’t it? Hard Disks are old news. Data storage on cloud is the first choice for individuals as well, let alone business corporations. The pre-requisite for becoming a cloud engineer however, is a Linux Certification.

The cloud runs on Linux. This open-source operating software is no more limited to desktops or data centers. No matter how well a professional might know Linux on their laptop, desktop or even in data centers, Linux has taken a whole new experimentation turn with conquering cloud as a technology. Cloud is a widespread connection between computers, massively called nodes. This entire system is managed by Kubernetes.

Open Source Platform Advantages

The new Linux platform is a testament to the original Unix System. Linux online courses and certifications not only focus on understanding the basics of Linux but in fact provide a detailed understand of what an open source platform means and how beneficial it can be. In the past few years, multiple users have made the switch from Mac to Linux. This can’t be a coincidence. Linux is not only a direct competitor of Windows operating software but also a platform that is counterintuitive to Mac and many more platforms. The reason behind this likeability across the world can’t be in fluke.

Indeed, it isn’t. It is so because of the flexibility that Linux offers. Learning on a new command on Linux operating software is like establishing the basis for a whole new operating system. Linux courses and certifications have in fact become a pre-requisite for many more further career paths apart from the Cloud. We will take a look into this further on.

New Commands on Linux

Running on old systems has never been the go-to way for Linux. Adapting to the new methods is inevitable and they understand it very well. Sometimes, adapting and coming up with new methods is inevitably required to ensure smooth functionality. Linux online training helps learners and professional ensure advanced learning. Considering new adaptation requirements, Linux introduced multiple new commands this year, to be able to keep up with the moving and changing world of technology. Let’s take a look at all that has changed:

(a) incofig has been replaced with mcli now. The idea of Linux behind the same is that the combination of incofig with iwconfig was simply insufficient and well, a replacement was necessary. Linux now uses mcli now and it has proven to become highly usable. It sometimes in fact acts as an intuitive way to interface with your network.

(b) at and batch both work well for quick and simple scheduling. But, for more complex jobs, some supplement features might be required: Systemd Timers.

Linux Certification Online Ensures Cyber Security as a Career Path

CEH – Certified Ethical Hacker – is the go to certification for all aspirant cyber security engineers. This certification however requires an extensive amount of skillset. Most important skill among those is – Linux Online courses and certifications. As a prerequisite for Cyber security engineering, Linux certification online is the go to choice of most learners. This is because CEH and any form of cyber security requires utmost flexibility therefore Linux as an open source operating software provides the best conditions for flexible changes. Securing networks it extremely efficient in situations where the entire system can be built as per the preference of an organization. System and data security depend on cyber security today. Now, Linux online training of course, is the basis for cyber security.

As a result, our experts design the courses in a step by step process to ensure that students learn the most important certifications right at the beginning. These beginner certifications serve as the basis for many further career paths.

The Tiny Linux

With smartphones that came into our lives a few decades ago, nothing has remained out of the reach of our fingertips. So hasn’t Linux. Linux as an open source OS is used as a Kernel in Google’s Android OS. Many of us technically are daily users of Linux without our knowledge. Thankfully, for those who are the ultimate fans of Linux, it is easily usable on our phones as well along with all possibilities of Python, Bash, a package manager and a terminal as well.

Linux in fact doesn’t even discriminate. It can be easily used on both Android and iOS platforms. Linux online training equips learners with the ability to work on Linux on both desktop as well as the phone software. This Linux certification online ensures the best of learning for all Linux lovers.

Conclusion

Linux Certification online is still a mandatorily required certification for IT industry aspirants. We recommend the following learning certifications for you as a Linux career path.

Linux Online Training: Zero to Hero

RHCSA Red Hat Linux Fundamentals

Python for Network Engineers

Certified Ethical Hacking v11

For any further comparison points, advantages – disadvantages or further knowledge that you might like, feel free to connect with us and share your queries. Tell us the platform you chose in the comments below.

AWS vs Azure: Key Differences You Need to Know

September 26, 2022December 23, 2020 by Atul

Difference between AWS vs Azure?

The world of cloud engineering is ever changing and AWS & Microsoft Azure are on cloud nine. Quite Literally. Cloud computing came into existence a few decades ago, with AWS being the very first inventor of such a platform. The world, as we knew it, has never been the same ever since. It is important to understand and utilize cloud platforms for businesses today. The question remains, which one is the better platform to use? Before we dive deep into analyzing and comparing AWS with Microsoft Azure, let’s understand what cloud really means? In addition to that we will also take a look at the basic understanding of AWS and Azure individually. The contents of this article are as follows:

What is AWS & Azure?
Factors to take into consideration. (Companies/businesses)
Factors to consider. (Students/Learners/Professionals)
Comparison between AWS & Azure.
Amazon Web Services Market Share
Microsoft Azure Market Share
Deeper Analysis of AWS & Azure
Final Verdict

What is Azure vs AWS?

AWS – Amazon Web Services is a cloud storage and cloud platform service provided by Amazon. In other words, AWS is a subsidiary service by Amazon providing on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis. (Wikipedia)

Azure – Azure is a cloud storage and cloud platform service provided by Microsoft for testing, deploying, building and managing applications. These applications, as developed and maintained on Microsoft servers are managed by Microsoft Data Centers.

Factors to Take into Consideration (Companies/Businesses)

Cloud services are utilized by companies for managing and storing their data on external platforms. Deciding between AWS and Azure is the biggest battle being fought by companies today. Since these two currently determine more than half of the worldwide demand for cloud platforms, it is a crucial decision to make. Some factors that can help businesses make a more informed decision are as below:

Cloud Storage Pricing

Every service comes at a cost today. AWS and Azure also provide these services at a particular cost. Deciding which service to choose depends on the pricing options available in comparison. Both these platforms charge their users as per their users yet the minute differences influence their decisions today.

Data Transfer Loss Rate

Every organization needs to transfer their data some time or another, from one platform to another. It is important to know an estimate of how much data might be lost while the data is transferred. Making a decision becomes easier when such minute details are known before hand.

Rates of Data Availability

Data availability is also a deciding factor for businesses to choose the right cloud platform among many other factors. The rate at which the data can be retrieved and made available matters while making the choice amongst the two cloud computing platforms.

Factors to Consider (Students/Learners/Professionals)

Usage Dominance of Azure and AWS

Azure and AWS have different user base when it comes to comparing their numbers. Both cloud platforms own more than half the worldwide demand for cloud computing software. When as professionals, individuals think of upgrading their skills or try to determine the right certification to pursue amongst AWS and Azure, the answer is to compare on various factors.

Once such factor is to compare the number of users of AWS with those of Microsoft Azure. While AWS shares its market share in dollars, the market share of Azure alone is difficult to figure out since they club their azure market share with the percentage of other server and cloud based services like MySQL server, Excel, etc.

Mode of Learning & Course availability

For most students, the mode of learning holds incredible importance. This is because the preferences of individuals differ and so do their needs. For instance, while some may prefer an online mode of learning, few also prefer to learn in a more personalized manner through offline learning. Comparing the two modes of learning with one’s needs is utterly important to determine the right platform for one’s self.

In our opinion, learning through an online platform is always a better choice for technologies like cloud engineering, considering the future usage of the skill. For instance, lets consider an employee of an XYZ corporate organization as a cloud engineer. While the engineer functions from Bangalore, India, he or she might in fact be working on the cloud servers based in Dubai or California. Since remote learning is crucial to roles such as cloud engineering, it is thereby necessary to choose the mode of learning that most effectively suits the execution as well.

Learning Cost

As learners, most of us continue learning while we are still students and are dependent on our guardians for our education costs. In scenarios like these, the cost of learning matters a ton. While a lot of organizations pay for their employees to gain extra knowledge and certification costs, many-a-times, professionals also delve into the mode of learning for their own continuous growth. The cost of learning is a great comparison point to decide which certification to gain.

As for AWS and Azure however, the cost of learning is pretty much similar. Since they are direct competitors of each other, the costs do not differ all that much from one another. Further on, we will be discussing more points of comparison. Based on them, you will be able to understand which is the better choice for you as a business as well as a cloud professional.

Comparison of AWS and Azure

Amazon Web Services and Azure can be compared on multiple factors for business owners. The decision of which cloud platform to choose is a difficult one to make. Below, you shall find the technical factor comparison of both these cloud computing platforms in depth:

Compute Power

AWS: The AWS Cloud Compute platform (Amazon EC2) was designed to simplify the configuration and understanding of the VMs as per the desirability of the users. The main advantage of this platform is that the developers can easily modify the configuration. It allows users to modify the platform to their requirement with minimal friction.

Azure: Microsoft provides a more flexible platform for building new applications or deploying old ones. Since Azure allows users to modify their VHD – Virtual Hard Disks directly, its flexibility is unbeatable. It also allows users to tap in to the compute service and add on-demand cloud storage facility.

Storage

AWS: AWS offers temporary storage allocated once an instance is started. This temporary storage is then destroyed when the instance is terminated. They assist their users with block storage (same as hard disks), that can be separate or attached to an instance. Other available storage options with AWS are Object Storage and Big data.

Azure: Azure also offers temporary storage through D drive, block storage through Page Blobs for VMs. Block Blobs and Files also serve as object storage. Supports relational databases; NoSQL and Big Data through Azure Table and HDInsight. Azure also offers site recovery, Import Export and Azure Backup for additional archiving and recovery options.

Network

AWS: Amazon offers Virtual Private Cloud (VPC). It helps users to create isolated networks within the cloud infrastructure. With the help of a VPC, users can create subnets, route tables, private IP address ranges, and network gateways.

Azure: Microsoft offers Virtual Network (VNET)/ It helps users to create isolated networks as well as subnets, route tables, private IP address ranges and network gateways.

Both these cloud computing platforms offer solutions to extend the on-site data center into the cloud and firewall option.

Pricing Models

AWS: Amazon offers a pay-as-you-go model, where AWS charges the users on the basis of per hour usage. Instances are purchasable on the following models:

On demand: Pay for what you use without upfront cost.
Reserved: Reserve an instance for 1 or 3 years with upfront cost based on use.
Spot: Customers bid for extra capacity available.

Azure: Microsoft’s pricing is also based on a pay-as-you-go model, however Microsoft charges the user based on a per minute data usage system. This model therefore provides a more simplified and specific pricing model. Azure also offers short term commitments with the option between pre-paid or monthly charges, giving the users the flexibility to design their own preferred payment schedule.

Other Factors

Some additional factors that can be compared as well while choosing amongst AWS and Azure are: Support Plans, Compliance Rates and User Friendliness.

Market Share Comparison

Amazon Web Services and Azure choose different modes of portraying their individual market shares. AWS discloses its market share in the terms of revenue. In Q3 2019, they reported their revenue to be $8.9 Billion USD as compared to the $11.6 Billion USD revenue reported in Q3 2020. However, as for Azure, the market share is reported in collaboration with other cloud based services such as SQL Server, Windows Server, Enterprise Services and others.

The image above shows an analysis of the leading cloud services across the globe and their market shares as well. When in comparison with all others, it is clear that Amazon and Microsoft are the leading players in the market. While Amazon is farther ahead than Microsoft, it is also to be considered that AWS came into existence way before Microsoft Azure did. The benefit of time and trust is a huge player in the industry. However, in the little time that Microsoft Azure has been in the market, it has managed to acquire more than 50% of the cloud users across the industry so far.

Amazon & Microsoft Continue to account for over half the worldwide marketshare.
– Synergy Research Group.

Deeper Analyses of Azure & AWS

As we look into the comparison of AWS and Azure as the cloud computing platforms for businesses, some other points also come up.

a. Both Amazon Web Services and Microsoft Azure have seen an overall growth in their revenue in the past few years.

b. Yet, both the platforms have also held a diminishing rate of growth each year.

c. In the recent years – 2019 and 2020, Microsoft Azure has slowly been leaving AWS behind the curve.

d. The strange fact still remains that while Microsoft seems to be moving ahead than Amazon, its diminishing growth rate is higher than that of Amazon.

These factors yet again make it utterly difficult for users to determine right platform to choose. Further below, we share with you the conclusion that we seem to be the fittest result of the comparison so far.

Final Verdict: Azure or AWS?

For Businesses:

This may seem like a diplomatic answer however the truth is that there is no better platform objectively available amongst AWS and Azure. Different businesses naturally have different requirements. The decision of which platform suits your business the best is impossible for us to make for you. Yet, we hope that the points of comparison we were able to share above would be helpful to you in some way or another.

In a nutshell, the battle between AWS and Azure can never be won by one single platform. All we can do is help you understand the situation of the two competing platforms on a surface. Further on, it is entirely up to you to decide the right software for your requirements.

For Learners/Professionals:

When it comes to the professionals – namely cloud engineers, there are a number of factors that can be considered. The comparison options of the certifications to gain are not in fact limited to AWS or Azure. Multiple other players are now available in the market. The closest to the two is of course a global leader – Google. Google cloud came into existence way after Amazon and Microsoft had already taken over the market. However, Google being Google, it didn’t take them long to become a strong contender in the market either. In addition to these, Adobe, Oracle and many other platforms are also now stepping forward and making their mark on the world.

As a whole, the best recommendation would be to become both AWS and Azure certified for a professional wanting to make it as a cloud engineer. The salary packages are over the roof with these certifications making their mark as the no-brainers. We hope that we made this decision easier for you. Having a little extra knowledge never hurt anyone.

Cloud Computing & Data Science: A Collaboration to Know

February 26, 2024October 10, 2020 by Atul

Cloud computing and data science a collaboration you need to understand.

Big Data, Data Science, Machine Learning, Cloud Computing, Data Analytics, Artificial Intelligence – these are just a few of the newly emerged terms that have gained innate traction in the last few years. With the amount of change we saw happening in 2020 however, it is in fact important to understand the impact of Machine Learning and Cloud together on the world.

Understanding Data Science & Cloud Computing

Our digital world uses data as an anchor for survival with the Gen Z as their consumers. We understand Data Science as a method that uses the scientific approach to create, test and run algorithms so as to then mine data for machine learning and more.

Applications of Data Science

Weather Forecast

Machine Learning is extensively used for determining the weather forecast. It isn’t just the basic weather forecasting anymore but in fact, to predict the natural calamities going forward as well. Weather forecast has been in the process of getting conducted for a long time now however, with a ton of data getting collected today, the weather forecast can now in fact proceed for predicting calamities like landslides as well.

This technique right here works for both Big data as well as Applied Mathematics.

Media & Entertainment

The media and entertainment industry uses Big Data and Data Science for targeted advertisement, customer sentiment analysis, recommendation engines, an insight into customer church analysis.

HealthCare

The broader aspect says that the healthcare industry uses big data to save lives. It is extensively used in Medical Research, Personalized Treatment, Cost Reduction, Health of the Population and more. A great example of the same is United Healthcare.

Logistics

The process of transportation storage, loosely known as Logistics, surely uses Big Data for multiple things such as Flexible Routing, Capacity Planning, Smart Warehousing, Customer Satisfaction and more. The biggest example of this domain is the organization – UPS – Biggest Shipping Company across the globe.

Travel & Tourism

The industry of travel and tourism uses data science as well when it comes to Revenue Management, Market Research, Personalized Offers shared to the consumers and Investment Opportunities.

airbnb – a leading travel and tourism organization uses data science extensively as well.

Government & Law Enforcement

The New York Police Department, among many others, is known to use big data for Predictive Policing, Tracking Unemployment, Poverty and Improving Social and Economic Policies.

Data Science & Cloud Computing: Bridge the Gap

In a study conducted in 2019, the global giant, Walmart, was found to be collecting the data of its users and buyers at the rate of 2.5 PB data/hr.

This basically implies that on an average, 13.3 years of HD video data is compiled by Walmart EVERY HOUR! Besides, that’s equivalent to 130 years of HD Video data EVERY DAY!

Imagine the hassle that would go into saving this amount of data without having a cloud based server. That unfortunate scenario would in fact, burden our lives expectantly. The problems occurring in such a scenario could include the following:

Servers need storage space.
Servers need backup
For fast growing companies, server needs can be unpredictable.
With servers, companies can end up paying more than they actually need to.

With these many hassles, cloud is possibly the biggest blessing to ever exist for:

Data Scientists as well as Data Analysts.

In fact, companies may have to face additional problems such as the following:

Operating servers locally is a difficult task
Manual Intervention is needed
Single point of failure
Slow processing speed
Non-real time data

The Advantages of Cloud for Data Scientists

Data scientists use cloud computing for:

Testing Algorithms
Testing Hypothesis
Data Utilization
Cloud Creates a Level Playing Field

Importance of Cloud Computing

In the past years, Amazon Web Services, Microsoft Azure and Google Cloud Services have tried to increase their standing in this fast growing sector of the IT industry – the cloud computing domain since this is effectively taking over Machine learning as well.

These three giants now have a huge competitive advantage over the rest of the world however, it is still unclear as to who shall win this battle between the three.

The biggest advantage is that small and medium level organizations can also rely on these three cloud services because otherwise storing data would be extremely costly as well as inconvenient. Cloud has enabled the small level organizations as well to directly compete with the large organizations.

Your career can grow exponentially with:

Microsoft Azure
Amazon Web Services
Google Cloud Services

– the three most in-demand trainings of 2020!

How To Become AWS Certified And Earn A High Salary

December 29, 2020April 17, 2020 by Atul

Amazon web Solutions by Amazon is a cloud-based service which was launched back in 2013. These services which were launched no more than seven years ago, are now one of the top three cloud services across the globe.

As per the surveys conducted by various organizations and platforms like Global Knowledge and more, the AWS Certification is aspired for by more 10% of IT professionals surveyed at a time while almost another 10% already hold the certification.

The major concern of all aspirants however is the AWS certified salary standards for an individual. AWS certifications have become the major highlight of the users for more than a year now. AWS certification salaries are well-paying and higher as compared to the rest of the IT certification holders.

Let’s take a look at the opportunities an AWS certified individual can get with the AWS certified salaries in mind:

AWS Certified Solutions Architect
AWS Certified Developer
AWS Certified SysOps Administrator
AWS Certified DevOps Engineer
AWS Certification Salaries at a glance.

AWS Certified Solutions Architect

Amazon provides both entry level and advanced/professional level aspects of AWS certified solutions architect certifications.
It is a pre-requisite to hold an entry level certification to qualify for pursuing the professional level certification of AWS.
The entry level certification is also termed as AWS Associate-Level Certification. The basics of the certification are Designing and Deploying scalable and highly available systems on AWS, Selecting the correct AWS service-based on requirements, Deploying on-premises apps to AWS and more.
The professional level AWS certification salaries are naturally higher than those holding an associate level.
The specifics of the professional level certification are Experience designing and deploying dynamically scalable and reliable applications on AWS and an ability to migrate complex multi-tier applications on AWS.

AWS Certified Developer

An AWS certified developer should have a well-developed grasp on implementing the correct applications for the AWS services and systems.
AWS certified developers holding skills like writing performance optimizing codes and developing code-level security stand a chance at a slightly higher salary package than a basic AWS Certified Developer Salary.

AWS Certified SysOps Administrator

The AWS SysOps Administrator certification entails the understanding of deployment, management, and operations on AWS. However, there are a few pre-requisites for pursuing this certification.
The candidates should previously understand the concepts of Implementing and controlling the flow of data to and from AWS, migrating on-premises apps to AWS and Identifying operational cost control mechanisms.

AWS Certified DevOps Engineer

The AWS Certified DevOps Engineer certification is a professional/advanced level certification for both developers and SysOps Administrators. The pre-requisite for pursuing this certification is to hold the associate-level certification of either of the above two.
AWS Certified DevOps Engineer certification validates technical expertise in provisioning, operating, and managing distributed application systems on the AWS platform.
The specifics of this certification are Implementing and managing continuous delivery systems and methodologies on AWS, maintaining tools to automate operational processes and Security controls and governance processes.

AWS Certification Salaries at a glance.

Certification	2020 Average Salary (USD)	2020 Average Salary (INR)
AWS Certified Solutions Architect Professional Level	$148,456	INR 4,91,817
AWS Certified DevOps Engineer	$137,724	INR 11,51,161
AWS Certified Solutions Architect Associate	$130,883	INR 7,82,899
AWS Certified SysOps Administrator Associate	$130,640	INR 4,29,080
AWS Certified Developer Associate	#130,272	INR 13,00,000

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