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What is AWS?: Concepts, Career Opportunities, & Scope

what is AWS?

Do you also purchase household items, clothes and other stuff with the help of online or e-commerce websites such as Amazon, Flipkart, Myntra, and others? In this digital world, people depend on technology and generally prefer shopping online rather than going out to buy their daily use items. But do you know how these websites work in the back end? These websites work on various systems and softwares controlled and managed by Cloud Engineers, and that is where the question of what is AWS? arises.

So, in this blog, we will learn what AWS is, its concepts, courses and the career opportunities one can accumulate after completing the course training.

What is AWS?

Amazon Web Services (AWS) is the most comprehensive and broadly adopted cloud platform, designed to allow application providers, ISVs (Independent Software Vendors), and vendors to fastly and securely host applications.

What are the categories of the AWS certification?

The following are the categories of AWS: 

  • Amazon Elastic Compute Cloud (Amazon EC2)

Amazon Elastic Compute Cloud, also known as Amazon EC2, is one of the products of Amazon. It is a web service helping web developers to process cloud computing. Amazon EC2 provides reliable, secure and high computing capacity to the cloud.

The advantages of Amazon EC2 are as follows-

  1. High Scalability: The illustrations of Amazon EC2 are highly scalable. An individual can improve or lower the number of instances based on their workload in a company. Amazon EC2 also helps to quickly and easily adjust the capacity to meet the needs of one’s application in the company.
  2.  Customizable: The models of Amazon EC2 are highly flexible. It has a wide range of instance types and sizes available in the market. An individual can also customize the functional system, network, and security grounds for their instances in the company. 
  3. High Availability: The representatives of Amazon EC2 are highly available. It has multiple material hosts situated in different data centers in a company. Therefore, it simply means that if one’s host goes down, their instances will continue to run on other hosts, providing a high scope of availability for your applications in the company.
  4. Cost-Effective: The instances of Amazon EC2 are a cost-effective resolution for hosting applications and storing data in the cloud. Users can only pay for the resources they consume and can scale up or down to meet their needs in the market. 
  • Amazon’s Virtual Machine Service

Amazon’s Virtual Machine Service is a type of service offered by AWS that allows users to rent computing resources, such as virtual CPUs and memory, by the hour. These resources are used to run a wide range of applications, including web servers, databases, and big data processing jobs.

  • Amazon Glacier

It is a low-cost cloud storage service offered by Amazon Web Services. Amazon Glacier also provides storage for data archiving and backup of cold data.

NOTE: Cold data refers to files that are infrequently accessed but are kept for later use.

  • S3

It is also one of the storage systems of Amazon which is generally used to store services related to industry-leading scalability, data availability, security, and performance. Therefore, a user can store and retrieve any amount of data at any time, from anywhere.

NOTE: Amazon Wire Services has 81 availability zones in which its servers are located.

These serviced regions get divided to allow users to set geographical limits on their services, providing security by shifting the physical locations. 

Moreover, Amazon Web Services, also known as AWS, also provides certification to the students who clear the exam of AWS.

Now, what exactly is AWS Certification?

Amazon Web Services certification is a highly technical and professional certification course which helps a candidate to gain expertise in the field of cloud computing.

What are the benefits of the AWS certification?

The remarkable benefits or advantages of the AWS course are as follows:- 

  • AWS certification helps organizations or companies to use the already existing and familiar programming models, operating systems, databases and architectures in the industry.
  • AWS certification helps to enhance an individual’s profile value in the market.
  • One of the main benefits of the AWS course is that it helps to land you a high-pay scale job in the market.
  • An individual after getting AWS certified, will get deep technical knowledge of cloud computing.
  • It also helps individuals in advancing their technical skills which helps them to get prepared for the industry.

What are the main functions of the AWS certification?

Amazon Web Services offers a wide set of worldwide cloud-based products, including computing, storage, databases, analytics, networking, mobile, developer tools, management tools, IoT, security, and enterprise applications: on-demand, available with pay-as-you-go pricing.

The main functions of AWS certification are as follows:-

  • AWS certification validates cloud expertise to help professionals highlight in-demand skills. 
  • It also helps organizations to build effective, innovative teams for cloud initiatives using AWS.

What are the applications of AWS?

The applications given by the AWS are as follows:

  • Mobile & Social Applications.
  • Content Delivery & Media Distribution.
  • Storage, Backup & Disaster Recovery. 
  • Academic Computing.
  • Search Engines. 
  • Application hosting SaaS Hosting.
  • Website Hosting.

Note: if you want to explore these Applications of AWS, then must read this blog. link

Which courses can a student opt for under AWS?

The courses or programs offered by AWS are recognised all around the world. The courses which a student can enroll under Amazon Web Services are as follows:

Therefore, a student can enrol in the different levels of AWS certification courses and enhance or improve the value of their profile in the IT industry.

What is the scope for AWS certification in the market?

AWS is a globally recognised platform which provides distinct courses to students who want to make their career in the technical or professional field of Information and Technology.  

The AWS Certification helps an individual to pursue their career paths in the fields like AWS Solutions Architect, AWS Engineer, DevOps Engineer, and Cloud Architect among others in the market. To avail of these opportunities, a candidate needs to get structured AWS training with an updated curriculum per current industry requirements and best practices offered by AWS in the market.

What are the skills required to earn the AWS certification?

The top skills required to earn the AWS certification in the industry are as follows:-

  • A candidate should have basic knowledge of Java, Python and C#.
  • A candidate should also have data storage fundamentals skills.
  • Networking skills play a vital role. Therefore, they are also considered a must to earn the AWS certification.
  • One should have foundation security skills.
  • Cloud-specific patterns and technical information are mandatory.

Where to enrol for the AWS training in IT?

Network Kings is considered one of the best ed-tech platforms to get an AWS certification in IT. They are popular for providing live interactive training by industry experts with pre-recorded videos to their students and have several options available for their students to help them achieve their dream job.

Why choose Network Kings for the AWS training?

A student must choose Network Kings for the online AWS course because one will get several benefits throughout the training, such as:

  • The Training mode of Network Kings is online, which helps an individual to access it from anywhere in the world.
  • They provide free live demo classes to their students.
  • A student will get 1-year access to recorded videos, and one can also renew the course after a year.
  • The training course is available in two languages, i.e. Hindi and English.
  • The course duration is around 30+ hours.
  • Get access to virtual labs with live doubt-clearance sessions.
  • The course is an industry-focused program, covering 60% practical and 40% theory.
  • AWS training classes will be in the evening time (weekdays batches).

What are the available job roles after completing the AWS course?

The top available job roles which a candidate can pursue after completing the AWS training are as follows: 

  1. Cloud Solution Architect
  2. Cloud DevOps Engineer
  3. Cloud Network Engineer
  4. Cloud Security Engineer
  5. Cloud Infrastructure Engineer
  6. Cloud Operations Engineer
  7. Cloud Support Engineer
  8. Cloud Systems Administrator
  9. Cloud Database Administrator
  10. Cloud Developer
  11. Cloud Consultant
  12. Cloud Project Manager
  13. Cloud Sales Representative
  14. Cloud Technical Trainer
  15. Cloud Data Engineer
  16. Cloud Machine Learning Engineer
  17. Cloud AI Engineer
  18. Cloud Analytics Engineer
  19. Cloud Business Analyst
  20. Cloud Solution Manager

What is the expected salary package after completing the AWS course?

Given below are the details of the salary which a candidate can get after completing their AWS training:-

  1. United States: USD 100,000 – USD 160,000 per year
  2. Canada: CAD 80,000 – CAD 130,000 per year
  3. United Kingdom: £50,000 – £90,000 per year
  4. Germany: €60,000 – €100,000 per year
  5. France: €50,000 – €90,000 per year
  6. Switzerland: CHF 100,000 – CHF 150,000 per year
  7. Australia: AUD 100,000 – AUD 150,000 per year
  8. Singapore: SGD 80,000 – SGD 120,000 per year
  9. India: INR 6,00,000 – INR 15,00,000 per year
  10. China: CNY 150,000 – CNY 300,000 per year
  11. Japan: ¥8,000,000 – ¥12,000,000 per year
  12. South Korea: KRW 50,000,000 – KRW 80,000,000 per year
  13. United Arab Emirates: AED 180,000 – AED 300,000 per year
  14. Brazil: BRL 100,000 – BRL 200,000 per year
  15. Mexico: MXN 600,000 – MXN 1,200,000 per year


AWS certification can help to boost their performance and enhance their pay scale in the market. Therefore, a candidate who wants to become a professional IT engineer should go for AWS certification courses from the right career counselor in the market. Thus, knowing what is AWS is mandatory before dwelling on it.

“Each step in the right direction allows you to see further in that direction.” – Tom Ziglar.

Good Luck!

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