Like many trends in software engineering, it can be hard to distinguish fact from fiction when it comes to serverless software development. What is serverless software development? How does it work? What are the benefits? What does it mean for the future of IT?
In this article, we’ll answer all of these questions – and more. Read on and get all the details you need to understand serverless software development and how it relates to enterprise software development.
What Is Serverless Software Development – What Does It Mean?
The term “serverless architecture” simply refers to applications that do not use their own “backend”, and instead rely on third-party services, which are sometimes called “Backend as a Service (Baas).
In other words, you’re not using, maintaining, or managing your own infrastructure. You’re using a third-party server to run your applications, without running your own servers. You’re still using servers – but they’re not your own, hence the term “serverless”. This means that you don’t have to worry about running your own servers.
What Are the Benefits of a Serverless Approach?
So, now you know what a serverless approach is. But how can it benefit you, and why should you choose a serverless approach to enterprise software development? Here are a few of the benefits of doing so.
- Lower costs – You don’t have to pay to install or maintain your own server infrastructure. This means you save on capital outlays for new equipment, IT staff, and more. You also do not ever have to worry about “idle” costs when your server is not being properly utilized – because BaaS allows you to pay based on your usage.
- High availability and scalability – As your software system gets more complicated and requires more computing power, you can scale your BaaS services up accordingly, without having to pay to purchase or set up more independent servers. And because BaaS uses the highest-quality servers with the latest data security and backup features, your application is always highly available.
- Focus on application business logic – Using a third-party backend makes it easier for you to focus on the application itself, rather than creating your own server architecture. This means you can build a better product, and implement more value-added features to streamline sales and adoption in an enterprise environment.
- Enhanced business agility – Because you can scale your BaaS services up and down at will, it’s easy to spin up a new development environment, because you don’t have to worry about provisioning and setting up a new, physical server. Simply purchase server space from your BaaS provider, and begin your new development project.
For these reasons, and quite a few more, many companies are turning to serverless software development. It’s convenient, affordable, and often the best way for smaller companies to compete with larger enterprise businesses who can afford faster, more efficient servers. By using a BaaS service, the playing field is leveled – and companies of every size can benefit from faster enterprise software development.
Is Serverless Approach Right for You?
If you have not yet tried out a serverless approach, now is the time to start. Using an affordable BaaS provider like Amazon Web Services (AWS), you can try it for yourself – and see the benefits of going serverless for yourself.
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