by Smitesh Singh, on Mar 24, 2022 2:57:10 PM
Microservices have drastically changed the architecture of software and apps. It is a shift from a unified monolithic architecture that hosts the codebase of an enterprise application or software to a more distributed approach. With microservices, a group of separate modules works in tandem to deliver the expected outcomes of an application. It is therefore essential that a consistent doctrine of principles and practices are followed across all the modules. In this blog, we will discuss some of the best practices to be followed throughout the software development journey based on microservices architecture.
Infrastructure adeptness
With so many different modules working independently of each other, it is often possible to neglect the basic infrastructural design of the hosting platform. Therefore, even if all the services are top-notch, the performance of an app will be hindered. It is advisable to isolate your microservice infrastructure from other components to get fault isolation and best performance. It is also important to isolate the infrastructure of the components that your microservice depends on.
Create a separate release train
All microservices require independent release mechanisms to make sure updates are rolled out quickly without affecting any other component. This helps save time that goes into coordinating with separate teams through the software development process.
Unit sized microservices
The idea behind the microservices architecture is to keep the development boundary and size of the services small. This way these services can be independently managed by the team without much complexity. However, if a microservice becomes as big as a full-fledged software, the whole point of microservices gets nullified. Avoid loading single modules with multiple responsibilities. Ideally, each microservice must own one functionality to minimize the potential negative repercussions of service failure.
Siloed data storages
Some developers connect the entire software codebase, and hence all the microservices to one central database. This practice can lead to discrepancies related to coordination issues or conflicts of data modeling. It is therefore recommended that each microservice must be linked to its own database that can be independently managed. Microservices will in this way be isolated in a much more efficient way in case any one of the databases goes offline or gets damaged.
Using the right orchestration tools
In case, hundreds of microservices are present, one can always take the help of an orchestration tool to monitor and manage them. These tools are needed for deployment as well as load balancing. Besides, it can also be used for scaling, provisioning, communication, etc. Kubernetes is an orchestration platform that is popular amongst most of the tech giants.
Summary
Microservices is the most popular approach to software development, given the pace at which the businesses are growing. Therefore, it is essential to follow these best practices, to ensure that the core of the microservices remains intact. A loosely coupled, distributed, and independent microservice system, wherein one can achieve the true benefits of a microservices architecture should be the aim of all requisite software development endeavors. Get in touch with one of the top microservices companies today.
