What is Serverless Computing?

Serverless computing is a cloud-native software development technology that allows developers to build and run applications on the cloud, while the server provisioning and management are abstracted from the developer. Server management is handled by the cloud provider, and the user will be charged only based on-demand through an event driven model. Serverless technology is a form of utility computing. 

Why should developers choose serverless?

Zero Server Management

As we all know, traditional server management involves tedious task of managing servers, constantly updating patches,and spending significant amount of devops manpower and time. The complexity involved in managing a server can be alleviated with serverless platform and computing. This can help developers focus on core business logic and fine-tuning the application rather than spending hours on the infrastructure that runs the code!

Autoscale to scale bigger

With serverless technology, developers can enjoy the benefits of elastic scaling. As the application grows in volume in terms of adoption and usage, serverless platform can accommodate the increase in volume automatically, without developers having to worry about capacity planning and database allocation. 

Pay as you go

Elastic pricing, also called usage-based metering, is one of the biggest advantages of serverless computing for any business. As you'll be charged only when the functions are called, you can avoid unnecessary or unutilized monthly server charges. This can help optimize costs. 

Check out this video to understand how serverless works - Watch video

Now let's bust the Top 3 Serverless Myths! 

Top 3 serverless myths

Myth1: Serverless is not secure

Developers often have a misconception that serverless if not secure. For most use cases, serverless is as secure as, if not more secure than, an on-premise service. This is because patching and monitoring is handled by the provider. You might miss out on a patch update as a developer handling multiple roles, but a DevOps expert working with the provider will not.

As long as you follow the zero-trust model and follow the best-practices, such as encrypting tokens and batch processing, it's most likely that serverless is secure for you (Unless you run a service with confidential data that shouldn't leave your premises)

Myth 2: Coldstarts and timeouts are common with serverless

Coldstart and timeouts are necessary annoyances with serverless, but more often than not it helps you write better code. For example, reducing your package size, maintaining modular code and executing scheduled jobs are easy ways to avoid greater latency for coldstarts and avoiding timeouts. 

Using Nodejs over Java also helps!

Myth 3 : Serverless involves a huge learning curve

Serverless involves a mindset change, but doesn't come with a huge learning curve. With options like Catalyst, the simplest serverless platform, your developers can get up and running in no time. You can bring your own code to the serverless functions and install third-party dependencies as well. Serverless platforms also provide a seamless local debugging experience with support for your favorite IDE.

Also, did you know single stack serverless platform can be a comprehensive solution to all serverless requirements!

Advantages of a single stack platform

One-stop shop for all your serverless needs 

Single stack platform offers a seamless serverless experience for developers. Right from building an excellent UI to experiencing stress free backend server management, serverless platform offers users a one-stop shop service. 

A complete unified serverless technology

All developer components for building a full fledged application and microservice are integrated on a single technology stack. This can save developers considerable time and expedite time to market. 

As we all know, traditional server management involves tedious task of managing servers, constantly updating patches and spending significant amount of devops manpower and time. The complexity involved in managing server can be alleviated with serverless platform and computing. This can help developers focus on core business logic and fine tuning the application rather than spending hours on the infrastructure that runs the code!

Try your hand at serverless today  - Sign up for free