Microservice architecture is an application development method that strives to build individual single-function modules with specific operations and User Interface.
In a quest to develop more agile enterprise application software, microservice is becoming a favorable application development methodology for companies.
Through the creation of these individual software modules, microservice ensures there are more of goal-oriented DevOps and routine checks of the software.
Simple development stages
Microservice is not just weaving up application modules into autonomous units. It also involves the subsequent testing and monitoring of these applications for bugs and maintenance.
For this reason, many A-list companies have taken up microservice as a choice application development process. Some of the companies are Netflix, Twitter, E-bay, Paypal and Amazon among other notable brands.
While all these companies previously ran on a monolithic architecture, businesses are forming a steady string of microservice-developed applications. This is usually because microservice development approach focuses on business priorities and capabilities.
What are the benefits of Microservice
Easy problem detection: One major advantage of microservice architecture is the easy identification and isolation of defects. This ensures your application is fixed and bounces back on track as quick as it can get.
Easier deployment: Because the application is deployed in bits, it becomes easier unlike the bulky monolithic services. Similarly, you do not affect the other programs even when you decide to deploy a single piece of the application.
Easy to understand: Microservice-developed apps are easier to understand because the codes are grouped into specific programs. This is unlike the monolithic applications with a whole bunch of codes strung together in one location.
Understanding Microservices
Multi-component
Perhaps one of the most distinguishing characteristics of microservices is that it is composed of various individual program parts. This ensures that detection of faults and ease of tweaking the services for better is attained.
The beauty of microservice is that when a single component of the application fails, the entire application does not get frustrated as a result. This way, companies are capable of having stronger and reliable applications.
Microservice is evolutionary
For a long time, many organizations used the basic monolithic app development approach for their initial companies.
However, these companies are coming in droves to upgrade their applications to the new area of microservice. Microservice presents a host of cushions for vulnerable applications against instances of bugs, failures and network breaches.
It works on the principle that the faster you detect a problem, the faster it is to work around it.
Microservices is decentralized
For purposes of efficiency, microservices ensure that all the individual components of an application can be independently developed, launched and reviewed.
Like all matters decentralization, this increases productivity in the software development team. For example, while the monolithic application development has a centralized database system from which all the commands, information and processes are stored, microservices use their own servers.
Smart services
Microservices somehow works like a UNIX system. The UNIX system receives data, process the data, and then generate a response from the analysis.
Conclusion
While microservices architecture is not necessarily the silver bullet to the questions involving apps, it is a great place to start. Microservices architecture leaves out basic aspects like communication within the individual components. Developers, therefore, have to build the communication channel to coordinate all services
It is my hope that you got value from this simple guide and it helped you in understanding the microservices architecture, style and processes.
