Five Benefits of Microservices Testing That Might Amaze You

The idea of microservices is to create small, independent services that work together for the greater good. They are decoupled and reusable, which means developers can focus on their components without worrying about the entire system. 

There are many benefits of using microservices. One of the most significant advantages is that it allows enterprises to develop software faster. Other benefits include scalability, independence, modularity, and cost-effectiveness. Not only this, there are a lot more benefits that microservices testing provides us. In this article, we will outline three significant benefits of Microservices Testing and how it helps in improving software quality.

5 Benefits of Microservices Testing

  1. Refactoring or expanding a system with confidence: When developing a new or refactoring an existing system, you can be assured that you will be notified of any bugs immediately if there are bugs. Sometimes even before they reach production, you don’t receive a request from a customer asking why the system is broken. Resolving issues before they reach the customer will increase your customer and team’s
  2. Fix Bugs Earlier: Catching bugs early is critical to the success of any project. The faster a bug is found, the minor damage it will do. If you don’t catch a bug early, your business could suffer financial consequences while a service is down. The early you catch the bugs, the earlier you fix them and launch your product into the marketplace.
  3. Functional tests made easy:  The benefits of microservice testing are clear. It is easy to create scripts that test the functionality of each microservice, meaning you can run these tests every time the microservice changes. By comparing the new outputs with older outputs, you can check for any differences or problems. However, if something does change unexpectedly, this could be because it was meant to do so.
  4. Consistency on a Corporate Level: Transitioning may be challenging, but once you’ve done so, everything else becomes a lot easier to manage. You can rearrange teams and encourage people to switch teams if they are more interested in various domains. The change is made easier because all teams follow the same principles, use the same tools, and handle contracts in the same way.
  • Time-saving approach: Time-saving is an essential benefit that we ideally expect from any methodology. Microservice testing also ensures saving time. Let’s understand this with an example,  say you are working on regression and might want to reduce the time to test each environment to up to 2 minutes, ideally taking 4 minutes. So microservice testing would help you do that. And as a whole, you would be able to save more time. 

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Conclusion:  Microservices is a cutting-edge approach to application development. For the most part, all applications are composed of dozens or even hundreds of individual applications. They handle individual tasks, such as customer record storage, processing payments, etc. These smaller applications are often referred to as microservices.

Testing microservices can sometimes be tricky apart from the above advantages because there are so many individual components that you have to worry about. In order to test them all effectively, you need to have a team dedicated to the process – and ideally have the tools in place – so you don’t have to rely on other departments.

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