Serverless

Serverless refers to a deployment model in which users are responsible for only their application code and configuration. In serverless computing, customers do not have to bother about bringing their own underlying platform and infrastructure and, instead, can concentrate on solving their business problems.

Serverless does not mean that there are no servers. Code and configuration will always need compute, storage, and networks to run. However, from the customer's perspective, there is no visibility of such compute, storage, and networks. They do not care about the underlying platform and infrastructure. They do not need to manage or monitor infrastructure and the platform. Serverless provides an environment that can scale up and down, in and out, automatically, without the customer even knowing about it. All operations related to platforms and infrastructures happen behind the scenes and are executed by the cloud provider. Customers are provided with performance...