Amazon cloud-based solutions are growing each day, allowing the public sector, enterprises and even startups to get their products running with the best quality for their users. But, what makes companies like Netflix, Airbnb, Samsung and BBC use AWS instead of their on-premise server solutions? Each one of them has its own demands, and AWS has a solution for every single one of them. If you want to read study cases about some companies, you can find them on the AWS website.
So, what benefits will the products running in AWS have over on-site solutions? In this article we are going to cover the 6 biggest advantages of AWS Serverless over server-based commodities.
1. Cost-effectiveness
On AWS you pay-as-you-go, meaning that you do not need to buy exceeding processing power and database space. Amazon is only going to charge you by the amount of resources you use, removing the idle time you would have with a physical local server, saving up to 51% on a 5-year span on your operations. Amazon also provides a tool to measure the savings your company will have if your products were running in AWS, called AWS TCO.
2. Easy-to-use
AWS provides very intuitive consoles for their products, making it easy to run anything at any time. Likewise, Amazon provides videos for every product to get a good understanding of what they are capable of in a few minutes. Also, well-documented APIs are available to increase the productivity of the development teams to reach maximum efficiency.
Taking AWS Lambda as an example, you can "run code without provisioning or managing servers", which eases the process of running from the simplest function to the most complex service.
3. Scalability
Scalability is a big problem when using on-premise solutions. There is always the necessity to buy extra processing power and storage so as to never run out of resources for the system, as well as physical on-site staff to maintain and fix issues. On AWS, you do not need to maintain physical servers or staff, everything is handled by Amazon. There is no need for such physical servers or staff, and everything scales automatically according to the needs of your application, reducing the time spent projecting the product's scalability. Amazon's massive infrastructure handles everything, from the startup project to the biggest global systems.
4. Security
AWS provides security compliance, data protection and identity management services for their users, with world-class experts monitoring and architecting the best way to protect your data. Multiple kinds of companies choose AWS, from government and nonprofit systems to financial and e-commerce applications, because its security and compliance is the best in the market. If you want, you can read some testimonials from those who have already gone serverless!
5. Reliability
All those advantages would not be anything if the services AWS provides are not reliable. To make sure of that, AWS services have an uptime of at least 99% for its services, making sure that your end-users will be able to reach your application whenever they desire. Amazon's global infrastructure also allows low latency all around the world, giving the best experience for the end-user anywhere. Take a look at all the regions and availability zones AWS has.
6. Flexibility
AWS services are very flexible regarding all the aspects you could ask for: you can select from the operating system to the database and programming language, and all of this can be achieved without those long sessions of configuration. Amazon EC2 is the perfect example, where you can reach any goal using the same optimized and flexible service.
With all those huge, exciting benefits, it is easy to understand why AWS is the biggest cloud solutions provider in the world, totalizing over 32% of the market share in 2019. After getting to know everything AWS has to offer over on-premise server solutions, what are you waiting for to migrate as well?
