Feature isolation in the Amazon web services

Question

Write down the need of feature isolation in the Amazon web services.

Answer 1

Isolation offers a way to hide architecture and offers an easy and convenient way to user to employ the services devoid of any difficulty. When a message is passed among two controllers then a line is maintained to carry on the message. No controller calls any other controller unswervingly. The communication occurs between the controllers through storing their messages in a row. It is a service which offers a uniform manner to transfer messages between dissimilar application components. This manner all the controllers are reserved isolated from each other.