It’s a Jungle in the Cloud: Why Serverless Is The Next Big Thing For Developers

Deepak Gupta HackerNoon profile picture

Deepak Gupta

Co-founder @LoginRadius, developer … love learning new things

With cloud technology evolving leaps and bounds, businesses are swiftly shifting from a server-based architecture to a more specific event-driven serverless architecture.

Yes, serverless is undeniably the future of building and operating cloud-native applications since it offloads all management responsibilities and operations tasks, including scheduling, scaling, provisioning, and more.

Serverless offers more time for application developers to develop and optimize their code. The resources required to run the applications are utilized only when the applications are running and not otherwise.

In a nutshell, the application code is run on-demand and the cost decreases, and the overall performance of the application increases.

Let’s dig deeper into the aspects of serverless computing and why developers need to quickly put their best foot forward in leveraging the true potential of going serverless.

What is Serverless Cloud Computing?

Serverless cloud computing refers to a cloud execution model that helps businesses enable a simple and cost-efficient solution for building and operating cloud-native applications.

A serverless cloud computing model enables automatic provisioning of resources required to run an application code (on-demand) or with regards to a specific event.

Apart from this, the serverless architecture automatically scales the resources up and down if the demands increase or decrease and brings resources to zero when not in use.

Hence, this model works perfectly for businesses seeking cost-effective ways to enhance application performance and ensure that code changes can be executed without squandering crucial time.

Why Should Developers Consider Serverless Cloud Computing?

Developers can unleash endless possibilities over the conventional cloud-based or in-house server-centric infrastructure with serverless computing.

Whether it’s scalability, speed, flexibility, or cost-effectiveness, developers across the globe find serverless computing the future of application deployments since they need not worry regarding the purchase, provisioning, and maintenance of backend servers.

Developers can eventually focus on writing and improving back-end and front-end code with serverless infrastructure and not managing the overall infrastructure.

In a nutshell, developers get more time to reinvent and innovate their applications’ functionality and performance.

Business Advantages of Going Serverless

The list is endless for the business advantages of relying on the serverless cloud. Here are some of the benefits that businesses should be aware of:

# 1. Zero Server Maintenance Costs

Since serverless computing does not eliminate the role of a server as the actual computing takes place on physical servers, the role of a developer in maintaining those servers is eliminated.

Yes, the servers utilized in serverless computing are eventually maintained by cloud vendors. This reduces maintenance costs and minimizes the overall DevOps expenses.

Apart from this, the developers have more time to innovate the product and enhance their applications’ functionality, user experience, and performance without worrying about server-related issues.

# 2. Serverless Computing is Highly Scalable

Serverless applications are highly scalable, and they are capable of automatically increasing capacity and vice versa depending on the various needs.

The serverless infrastructure supports automatic scalability and can handle peak loads without any hassle in real-time. For instance, if a function needs to be run in several individual models, the servers would start up automatically, run, and then end as required.

Hence, a serverless application can run and handle an unusually high number of requests, which isn’t possible in the case of the conventional cloud server or in-house servers.

# 3. Easy Deployments and Quick Updates

With serverless infrastructure, the developers need not worry about uploading code to the servers or performing back-end configurations while releasing working versions of apps.

Instead, developers can quickly upload the entire code in bits and release a new product seamlessly. This saves time since developers need to update changes or release new versions.

Also, the developers can fix any issue or add new features to an existing application without changing the entire product or uploading the whole code again. It’s unnecessary to make changes in the entire product: developers can quickly update a single function.

The Bottom Line

Serverless computing architecture provides an easy and cost-effective way to build and operate applications in the cloud with minimal maintenance.

Moreover, developers seeking ways to minimize their go-to-market time by building flexible and lightweight applications should consider relying on serverless cloud infrastructure that can be scaled and updated easily.

Businesses embarking on a digital transformation journey shouldn’t overlook the endless possibilities of serverless computing and should immediately consider scaling business growth.


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