Why Serverless Architecture Is Called as A Game Changer?
Today, majority of the applications which are developed are deployed on servers. The servers can be either in-house or on the cloud. For all these things it is important to plan the storage, server and database in advance. Additionally, it is important to plan the software, hardware and applications which need to be run. There can come a situation where you feel like whether it is possible to avoid all these planning. This is where you need a new model (serverless architecture), which can carry out the entire infrastructure deployment task for us.
What are serverless architecture?
Serverless architecture is the step of hosting the application on the cloud from that of physical hosting. In simple terms it can be said that you will be able to set up a piece of code which is to be executed for a particular reaction. When we use the term “serverless” it does not mean that there are no server rather it simply implies on the fact that the developers does not have to think much about them. Computing resources get used as services without having to manage the physical limits.
Who offers serverless architectures?
A number of technology tools are there to offer serverless architecture. There is a lot of buzz going around for AWS API gateway and AWS Lambda tools. Again IBM, Google and Azure have come up with their own tools. Some of the tools which you can have are:
- Google Cloud Functions
- IBM Openwhisk
- Azure Functions
- AWS Lambda
Out these options, the later one is most popular among the developers.
Why serverless architecture is considered as a game changer?
Now developers can combine different services together to build complex systems and make use of their time to tackle business issues. With the help of software architects to remember patching web server, the serverless systems can evolve, and grow.
There are a few reasons why serverless architecture is considered as the game changer and they are:
- Serverless architecture offers amazing speed as the developers no longer has to think about scaling and descaling things based on the requirements. As serverless architecture will be managing these tasks it will help to increase speed.
- Serverless architecture leads to low costs compared to the cost of maintaining servers. As there are no servers, there is no need to employ people to take care of it, monitor it. There is no need to worry about compute performance metrics, fixing server issues as well as to manage auto scaling.
- With the presence of serverless architecture you own the capacity scales, which you need to handle application side, you own the right on how your primitives are mapped with that of server. You also own the availability and reliability constructs as well as provisioning traffic of your site.
- The basic idea of choosing serverless architecture is to reduce the worry of servers from rest of the tasks. Currently, serverless architecture is only available to certain technologies; soon they will be available for the rest.
In short, opting for serverless architecture services has helped businesses to in a number of ways from managing tasks to setting requirements.
Cloud hosting is in demand because this is saving huge cost. you don't need to spend anything on space, hardware, power supply and so many other. i purchased managed cloud hosting from SupraITS and they helped me to configure all the servers.
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