Microservices are relatively new, but they’re on the rise. This article will explore the benefits of microservice architecture and how they can change the way you think about building applications.
Microservices are an architectural style that breaks a software application development into small, independent processes. It is being increasingly utilized in the development world for creating complex applications with evolved functionalities. When used correctly, this style of architecture can increase the scalability, agility, and resilience of an application. It reduces the operational complexity and has many benefits compared to the monolithic development approach.
Continue reading to learn more about microservice architecture and its many benefits.
What is Microservices Architecture?
Microservices can be viewed as an architecture and also as an approach to write the software. In microservices architecture, each application is sectioned into independent, tiny and reusable components. It gives importance to granularity and is emerging as a key element in optimizing development towards cloud-native model.
Compared to microservices, a monolithic application uses a single code base and involves a number of modules. How many modules are used will depend on the nature of the business and its complexity.
Why should you make the switch to microservices architecture?
Microservices are expected to register a tremendous growth. Between 2019 and 2025, the global growth rate of microservices could reach 22.5%. So, if you wish to make the switch to microservices here are a few advantages you need to be aware of.
- Reduce operational complexity – Each of your microservices is a self-contained, independent service that does not depend on any other service to fulfill its primary task. This reduces the operational complexity of the development process.
- Lower error rate – Since the microservices are self-contained units, the possibility of generating mistakes is greatly reduced. The process nearly eliminates the errors of cascading nature.
- Lesser training for new hires – New developers in your organization can easily learn the microservice unit they are working on. You do not have to train them on the completed application architecture. It is easy for the developers to understand the functionalities of single modules.
- Scalability – You can scale each microservice independently and also add new components. This process eliminates the need to scale the whole application and hence saves cost.
- Continuous delivery – Microservices architecture supports continuous integration and thereby continuous delivery. It is an agile approach that enables the development team to function independently. This results in faster deployment, short development process and quick turnaround times.
- Optimize the business processes – Another advantage of microservice architecture is its ability to optimize the business functionality. It focuses on a specific service and not on the whole application. This makes it easy to customize each component according to the business needs and improve the functionality. The development team can focus more on the individual modules than the technology. They can reuse the existing services without creating modules from scratch.
Microservices architecture uses individual self-contained services where each service has a logic and database of its own. All development needs such as updating, testing, deployment, and scaling takes place within the scope of the individual service. Microservices may not reduce the complexity of the development process. However, it makes the process more visible and also allows higher levels of flexibility. You can reuse the microservice in different business processes and touch points depending on the requirement.
Before you start on microservices architecture, you need to examine the business process and objectives of your organization to understand its suitability. SBL can handle the end-to-end process of application development using microservice architecture. Contact our Software services division to discuss your requirements.