Serverless aims at applications that rely on 3rd party application(in the cloud) to manage server-side logic state. Named as serverless because venture or people who own such system need not buy, rent or provision servers or virtual machines for the back-end code to run on. A serverless code can be combined with code written in traditional server style, case in point, microservices. Developers can target on their core product without taking into account servers or runtimes, either in the cloud or on-premises while constructing serverless applications resultant of which is that developers can spend time and energy on developing tremendous products which scale and that are impeccable.
