A reactive system is meant to be more loosely coupled, flexible, easy to migrate, and easily scalable on demand. These qualities make it easy to develop, gracefully handle faults, and react to errors. Errors are met with elegance rather than claustrophobic disasters. Reactive systems are effective and instantly respond, giving effective and interactive feedback to users. In order to summarize all the traits of a reactive system, the Reactive Manifesto was introduced. In this section, we'll look at the Reactive Manifesto and all the criteria needed. Now, let's look at what the Reactive Manifesto states.
As part of responsive criteria, reactive systems always need to be responsive. They need to provide and respond to the user in a timely manner. This improves user experience, and we can handle errors in a better way. Any failure in the service should not propagate to the system, as it can cause a series of errors. A response is an essential thing. A failed...