AWS Serverless

Serverless models have become quite popular in recent times, and many big organizations have moved their complete infrastructure to serverless architectures and have been running them successfully, getting better performance a much a lower cost. Many serverless frameworks have been designed, making it easier to build, test, and deploy serverless applications

Benefits of the Serverless Model
There are a number of benefits to using a serverless model:

• No server management: Provisioning and managing servers
• High availability and fault tolerance: Serverless applications have built-in architecture that supports high availability (HA). So, you don’t need to worry about the implementation of these capabilities.
• Scalability: Serverless models run under the limits defined by you, so It can easily expand those limits in the future. It is esasy to adjust the computing power, the memory, or IO needs of your application with just a few clicks, done that within minutes. This will a control on costs as well.