Microservices have become a viable option for software development in recent years because of their increased functionality and increased flexibility. Facebook first used it to build its own social platform. Later, other big names adopted this structure for building their software like Netflix, Instagram, Uber, and Amazon.
This article will help you understand everything to know about microservices, from what it is, how it came into being, the pros and cons associated with this particular model of software development, and ultimately whether you should consider using it for your enterprise.
We’ll talk about the following topics:
- What is Microservices?
- Why Microservices use?
- How does Microservices Architecture work?
- Advantages of Microservices
- When to use Microservices?
What is microservices and why its important to enterprise growth?
If you are devoting funds to an app development process, just checkout several reasons of adopting microservices architecture.
Migrating to Microservices has been beneficial to many Fortune 1000 companies, which confirms its transformation potential to a variety of industries.Our developers at Charter Global have expertise in Microservices, DevOps & QA Automation.
We have successfully implemented in several Fortune 1000 companies, including Financial, Healthcare, and Retail & Media.Charter Global recommends a practical three-step Microservices approach to focus on the business functionality allowing self-contained units to represent a module’s end-to-end functionality.Learn More about How to Implement Microservices Framework Developed by Charter GlobalMigration ApproachIn order to migrate to microservices, you must first make a decision on a microservices architecture.
Before trying to optimize its implementation, it is necessary to evaluate how the services will interact.
Next, continually optimize those speed gains that microservices architecture provides.
This requires flexibility in the tools used in deploying the architecture.To migrate to microservices, a practical three-step approach is suitable:Componentize: From your already existing applications, select a component and create a microservices implementation on a pilot basis.Collaborate: All stakeholders, programmers, and developers on the team should know about the techniques and lessons learned from the Pilot in Stage One.
This keeps them updated with new processes and initiatives.Connect: Complete the application and connect to users in a real-world scenario.Microservices BenefitsMicroservices Architecture comes with a lot of benefits.
Going further, let’s see the Microservices architecture.Microservices Architecture:Microservices provides fine-grained services and lightweight protocols to follow.
It has plenty of other things except the Microservices themselves.Identity Provider:Manages the identity information and provides authentication services within a distributed network.Service Discovery:It is used to keep track of services, service addresses, and endpoints.Static Content:It stores static resources like pages and web content.Content Delivery Network (CDN):It serves static resources like web pages, web content, etc., in distributed networks.API Gateway:It serves as the client’s entry point and is a single point of contact for the client.
In turn it returns aggregated responses from underlying microservices.Management:It is used to maintain the nodes of services.Microservices architecture is used to build applications and each of these has certain characteristics.
They are:It fragments into many modular, loosely coupled components, and each of them performs discrete functions.These individual functions are useful to align with business capabilities.You can distribute these apps among the cloud and data centers.You can treat each function as an independent service that you can change, update, and delete without disrupting other applications.Microservices Vs. Monolithic What is Monolithic Architecture?A single unit is used to build monolithic architecture.
To build enterprise applications, there are three parts:Database: consisting of many tables usually in relational database management systems.Client-side user interface: consists of HTML pages or a JavaScript running in a browser.Server-side application: it will handle HTTP requests, execute domain-specific logic, retrieve and update data from the database, and use the HTML views which it sends to the browser.It is a single logical executable service.
To make any changes in the system the developer needs to build and deploy an updated version of the server-side application.With monolithic service, there are certain drawbacks:It has limited reuse across monolithic applications.Scaling monolithic applications is challenging.You can develop it using only a single development stack.What is Microservice:Whereas, as discussed above, Microservices is a collection of loosely coupled services.