The sphere of application development is constantly evolving and growing and much of the experienced growth can be attributed to the cloud. The cloud has made it possible for app developers and businesses to enjoy a higher level of flexibility when it comes to how apps are deployed and managed.

Increasingly, companies and developers are looking for faster and more efficient ways of spinning out software iterations, and one way to do this is to make use of serverless computing. Serverless computing and applications can help businesses deliver efficiency in development, which will allow today’s brands to keep up with the growing demand.

What exactly is serverless computing?

Though serverless computing suggests the complete removal of servers, the name is actually quite deceiving, as serverless computing still needs the use of servers. As such, serverless computing is more of an invisible system. The primary difference between traditional cloud computing and serverless computing is that developers and businesses that need computing do not have to pay for underutilized resources.

Instead of investing heavily in a server in AWS for instance, serverless computing collects all your functions as input, logic is performed, the output is returned and then the service shuts down. You as a business will only be billed for the resources utilized during the implementation of those functions. Therefore, serverless computing is actually a function-as-a-service platform.

The beauty of function-as-a-service platforms is that app developers and businesses do not have to worry about load balancing or multithreading, which leaves them free to concentrate on creating code. The function-as-a-service platforms will handle all resource management aspects, which will not only be more effective, but also a whole lot cheaper compared to being billed monthly or quarterly for the use of a fixed number of servers.

So how will serverless changes affect application development?

Enhanced utilization

With serverless computing, the customer only pays for the length of time that the servers are up and running as well as the resources consumed. This consequently leads to enhanced utilization as wastage is clearly avoided.

Improve developer’s levels of productivity

One great thing about serverless computing is that it increases the developer’s productivity levels when functions such as bootstrapping, debugging and housekeeping are handled so that the developers can concentrate on more vital aspects like coding or the particular function that the developer wants to supply.

Reduced production time

In the end, serverless clouding is intended to radically reduce the number of processes involved in creating, testing and deploying code with the goal of improving functionality from the idea stages to the actual development stages.