What is Amazon Web Services (AWS)?
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Amazon Web Services or commonly known as ‘AWS’ is a cloud computing platform offered by Amazon that manages and maintains hardware and infrastructure. It saves individuals and businesses money and simplifies the process of buying and managing resources locally. It is trusted by huge corporations such as Google, Netflix, Disney, Adobe etc. It is also used by individuals to develop their projects.
Why does it exist?
One of the key advantages of cloud computing is the ability to replace upfront capital infrastructure costs with low variable costs that scale with your business. Businesses no longer have to manage servers, security, and other IT infrastructure. Instead, they can quickly spin up hundreds or thousands of servers and deliver results. It was one of the first players in the cloud computing market. It offers more than 200 different services ranging from Hosting, Database to Machine Learning to meet the requirements of a variety of applications. Amazon Web Services offers a highly reliable, scalable, low-cost cloud infrastructure platform that powers hundreds of thousands of businesses in 190 countries worldwide.
How does it work?
Cloud computing is the on-demand delivery of IT resources over the Internet. That means that instead of buying, owning, and maintaining physical data centers or servers, you can access technology services such as computing power, storage, and databases, on an as-needed basis. AWS is the world's most comprehensive and widely adopted cloud platform, with the broadest and deepest set of services. Data centers and servers spread across the globe to minimize latency.
Why learn AWS?
More than 9 million active websites use AWS. That exceeds Switzerland's total population. Cloud computing is taking the tech world by storm and so is the need to learn cloud computing. And It is the Fastest growing Public Cloud in the World. It has been one of the most in-demand skills since 2015. Amazon even offers a free tier for learning. Learning AWS is thus a must if you want to work as a cloud engineer in 2022.