Serverless and Microservices are two different concepts and when coupled can manage the services properly and can detect the faults since the amalgamation of the concepts contains well-defined modules which are held responsible for performing their own tasks.
Let’s talk about the terms at the first place pre-jumping on the benefits when conjoined together.
To start first with Serverless Computing:
As the name suggests, Serverless means a system running devoid of the aid of server and furthermore no chance of maintaining it. What makes it stand out or distinctive from the traditional server computing is, no need to install an operating system which manages hardware and other software applications. In other words, needless to upgrade the software or hardware components in the architecture of serverless computing.
Certain instances to make this subject matter more understandable:
You download a server of 100GB memory and employ only 10GB out of it. In such a case, you still have to pay for the remaining 90GB which is completely unacceptable, but still downloaded in the case of emergencies. This loophole is experienced in the case of traditional server computing.
How Serverless Computing has made the end users life way easier and better?
By using such provision, users of Serverless Architecture have to pay for what they use. This architecture is playing a pivotal role in the IT sector and forging the bond among the existing customers. In reference to the above-mentioned example, the users will pay only for the utilized memory which is 10GB.
One of the beneficial examples of this matter is a very popular platform named AWS Lambda is an event-driven, serverless computing platform provided by Amazon as a subset of Amazon Web Services. How does this medium serve as a boon for the businesses and their customers? It is way better than the above-discussed example since it only charges on the amount of time you utilized on this platform not even for the amount of memory is covered by you. The moment your coding stops, the amount is measured on the basis of time, not on the amount of space deployed. It piqued the interest of customers and drifted towards this modern architecture way more than the traditional one.
Let’s discuss on another term which is Microservices Architecture:
Microservice is a distinctive approach to developing software systems that efforts to focus on building single-function modules with well-explained interfaces and operations.
To break the above- referred sentence in order to make it easier to comprehend, the software functionality is isolated into multiple independent modules that are individually held responsible for performing their defined tasks. These modules converse with each other through simple universally APIs(Application Programming Interfaces). This architecture runs over well-defined APIs.
Benefits of a Microservices Architecture:
Eventually, the time has reached when we would like to divulge the pluses of combing Serverless Computing with Microservices Architecture:
In recent years, radical changes have been implemented in these new technologies. Above all, many enterprises are moving to the Modern Serverless Architecture with Microservices in order to unravel the complexities of developed and available software whenever encountered with a set of well-defined modules managed separately and properly to serve the end customers without any hassle.
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