What is Microservices Architecture? Top Reasons Your Organization Should Switch to Microservices
Posted on November 27, 2018 By Vishal Virani
Microservices Architecture has become a great deal of discussion among revolutionary application development organizations. If you are also looking forward to getting your own app build via this framework then let’s have a deeper insight of some key concepts of microservice architecture which will help you to understand whether it is right for your organization or not!
What is Microservices Architecture?
Well, there is no exact definition of Microservices Architecture but it is a framework that deploys numerous small and individual autonomous components, structures to perform various tasks. These components together work on a single business and therefore, offers voluminous functionalities to your business. Microservice Architecture model inculcates ample components including API Gateway, Clients, Databases, Management, Messaging Formats, Static Content and so on.
Each module resides in its own separate container and hence, these modules can be easily edited in their own shells only without interfering with the rest of the modules. This clearly means zero downtime for users and there will be no disruption even if some error occurs. This, in turn, enhances the time to market and also increases product reliability.
The Reason Behind the Popularity of Microservice Architecture
The trend of Microservices Architecture has increased by leaps and bounds from past few years due to its following perks-
This feature helps the developers to break down the components into multiple components and therefore, these components are independently tweaked and deployed. Each component individually works on an individual task. In case you want to make alterations with any one of the components, you need not redeploy entire applications. It is Simpler to Deploy and understand without affecting other services.
It is Future-proof
When innovations happen or updation occur, microservices respond in a much easier way due to the individuality of the components.
One can easily use a plethora of technologies and languages. This concept is supported by almost all languages, including Golang which is one of the light-weight and fantastic capabilities with a dominant customary library for writing web services.
Unlike monolith systems, if one microservice fails, others will keep on working. Therefore, it is highly secure.
If you make any kind of alteration in the monolithic architecture, it will involve lump sum costs but in the case of microservices, making any kind of change to an application is cost-effective.
Augmented Developer Productivity
Since it is easier to understand and get hold of; therefore, it is advantageous for the new developers to experiment. Also, the developers can be much more fecund when debugging code and performing maintenance.
When it comes to Microservices, it is convenient to debug and test the applications. Not only this, but it is also easy to maintain and deliver error-free applications.
Microservices are not a silver bullet; therefore there are few issues that one can encounter while working with microservices. Where it offers multiple perks, there are few limitations that can or cannot be avoided. First and the foremost drawback is that Microservice Architecture can give rise to delays because of remote calls.
Apart from this, it is sometimes hard to maintain safety during transactions. Moreover, Communication is something that can put you in trouble as microservices are fragmented out into separate codebases. Let’s Epitomize!
Netflix is one of the popular examples, that is based on microservices. This app is being used by more than 900 devices in a day yet works smoothly on every gadget.
Another example of microservices is Amazon. The site receives thousands of calls every day and it was next to impossible to handle by its old structure. Therefore, Amazon shifted from its two-tiered architecture to microservices.
Wait! We have one more in the list, eBay! The auction site consists of numerous autonomous applications with different functional areas and all this happened because of microservices.
Difference Between Monolith and Microservice
In outmoded monolith apps, all the modules are written in a single application within a single codebase. They used to be grouped as per their entities, types or controllers.
But in the modern Microservice framework, all these modules and components are segregated into the independent runnable codebase and these chunks eradicated the monolith’s tightly packed structures. Even the scaling of Microservice works efficiently with cloud computing as compared to the monoliths.
In crux, all the challenges of monolithic systems are being solved by Microservices by running the suite of the small components independently. Another advantage of this framework to the developers is that they can write these small modules in various languages and can also avail various storage techniques.
We all are well aware that UBER initiated its voyage via a monolithic architecture that used to render services to a single city only but as UBER started expanding its business all over the globe; UBER finally adopted the Microservice Architecture.
Unlike monolithic architecture, this structure removes the interdependency between each and every feature. One of the primary and significant changes that can be observed in the services of UBER is the amelioration of API Gateway which is helping in better passenger management and driver management.
There is no doubt in this that voluminous companies are shifting to microservices because of the serious perks that it offers. Therefore, the future of this architecture seems to be bright.
While bringing down the curtains, if you are also pondering to migrate into microservices then remember it is worth! With No time and resources wastage achieve your goals faster at lower costs but make sure you get it done from an expert technology partner. Connect with us at Coruscate Solutions via email or directly filling out the inquiry form with your idea and we’ll be in touch soon.
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