Question

give three reasons why stateless service and not stateful services are considered in microservie architecture

Answer 1

The reason for stateless service and not stateful services are considered in a microservice architecture:

1. Many applications on the internet use an approach that treats every request as a stand-alone unit, without context or state so stateless is preferred.

2. An application's stateless components can be replaced if something breaks, and there's no impact because nothing ever saves within the old copy. So, it is easy to maintain.

3. Stateless apps can also scale because any instance can run a request and get the same result. In theory, they're perfect for cloud application architectures.

So, stateless is preferred over stateful services for microservice architecture.

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