Effect of going serverless on Cloud computing technology

08 November 2021

Technology is all about finding the light at the end of thousands of tunnels. The position of the light changes constantly as we find it, so enthusiasts have to keep looking for it.

Why use serverless computing?

Compared with traditional cloud-based or server-centric infrastructure, serverless computing offers many benefits. For many developers, serverless architectures offer better scalability, more flexibility, and more rapid release times at a lower cost.

The serverless architecture eliminates the need for developers to buy, deploy, and manage backend servers. However, serverless computing is not for every developer.

Will Serverless Computing Affect The Future Of Cloud Computing?

The answer is yes as there are several benefits associated with it, and we will explore them in this section.

Simplified backend code:

FaaS enables developers to create simple functions that each perform one purpose independently, such as calling an API.

Simplified Scalability:

A serverless architecture means that developers no longer have to worry about scalability policies. The serverless vendor takes care of all the scaling on demand.

Improved customer experience:

A serverless ecosystem enables an application to be delivered anywhere globally, regardless of where the service provider is based, unlike a physical infrastructure on-premise. Customers could be located anywhere, thus serverless computing will route requests based on the location of the nearest serverless node, ensuring that the response time for the user will be minimal.

This reduces development costs since developers only pay for the server space they use:

Like the pay-as-you-go phone plan, developers only have to pay for what they use. The code only runs when the serverless application requires background functionality and the code grows automatically as needed.Dynamic, precise, and real-time provisioning makes some of these services so precise that some charges are broken down into 100-millisecond increments.Contrary to this, developers in a traditional ‘server-full’ architecture have to project in advance how much server capacity they will need and purchase it whether they actually use it or not.

If a serverless architecture is not suitable for developers, when should they avoid using it?

There are cases when this increases the benefits for a dedicated server, either manually hosted or provided as a service, through cost savings and system configuration. For example, large applications are always running, visible load may require custom configuration, and in these cases, traditional settings may be cheaper.

In addition, maintaining and upgrading legacy applications on a completely new architecture may be extremely difficult.

Conclusion – Cloud is becoming serverless

When businesses turn to serverless computing to run their businesses, they can benefit from unprecedented scalability, flexibility and accessibility. There is now a growing demand for

scalability and the use of applications, the time to build and move to  the cloud. Services and applications on the cloud will be readily available in real time to meet real-time demand.

Without any hint of doubt, the next-generation technology and future-oriented technology for cloud services is serverless functions. Software architecture along with other server diagrams will undergo transition and will make way for serverless processes. The use of serverless has proven to be profitable for enterprises that have reduced costs and made deployment easier.