Today, many companies consider APIs (Application Programming Interfaces) as a critical business agility component.

The rapidly changing business world requires practical tools to gain a competitive edge. Over the years, APIs have greatly expanded the capabilities of websites and applications. 

Let’s take a closer look at the concept of API first, the reasons behind this approach, and how it’s becoming increasingly popular.



An API or application programming interface is a series of capabilities that allow any application to interact with external operating systems, applications, microservices, or data. 

Most of today’s software is cloud-based and accessible through a browser. In other words, it’s more of a packaged solution or experience that we buy and use.

The API-based approach flips this whole scenario. Here, it’s based on APIs rather than off-the-shelf software solutions or experiences. This ensures that every platform’s functionality is fully accessible through the API.


Why API-First approach gets more widespread?

It’s growing in popularity as omnichannel penetrates and because it reinforces the trend toward “microservice application architectures.” There is no better way to interact with any application. The API-first approach allows any business to build applications that can run in any channel and scale without new solutions for each of those channels. While it’s true that any business needs APIs to thrive in digital business, competitive advantage is no longer gained simply by having them. These APIs’ proper performance and reliability are key to providing real-time experiences for product development projects. A dynamic “API-first” strategy enables companies to build APIs that serve applications and effectively support them for every platform, operating system, and device.

Benefits of the API-first approach

As mentioned earlier, the API-first approach is becoming increasingly popular in today’s business landscape and product development. This is due to the emphasis on rapid implementation of functionality. However, several positive aspects of this approach are not yet as well known. Let’s break them down in more detail:

Increases speed to market

Much of the API creation process can be automated with certain tools that allow you to import API definition files during product development. These files help in the automatic generation of API tools such as API layouts, API documentation and SDKs. This automation process speeds up the entire API and application development journey.

Minimizes Application Development Costs

The APIs and code can be used for several other projects and product development. For example, if your development team is going to create a new application, they don’t need to start from scratch, which can be time-consuming and costly. The API-first approach solves most problems before the code is even written. It helps avoid problems when it comes time to integrate the API with software or applications.

Enabling real-time collaboration

This is one of the most significant benefits of the API-first approach for developers and stakeholders. Once set up, the API architecture rarely changes, making it ideal for parallel software development and providing a solid foundation for your projects. In addition, this strategy allows you to develop front-end applications for multiple devices in parallel without the need for an external back-end. APIs can be created and tested simultaneously, which means real-time collaboration and faster feedback loops.

Reducing the risk of failure

The great thing about an API architecture is that it primarily reduces the risk of failure by ensuring that developers use reliable, consistent, and simple APIs. Generally speaking, APIs are used for every business process- marketing, operations, or sales- which means they have a big impact on every part of the business.


Final Thoughts


Consider your API, one that is resilient, versatile, and future-friendly. 

Designing and creating the API first will save you time, resources, and headaches throughout your project.

Whether you’re already an API-first developer – or plan to adopt this strategy in the future, we can facilitate your API-led development journey while reducing your labor costs and significantly speeding up your time to market.