SDK: What is it and how can it help my business?
Length:
5 min
Published:
December 12, 2021

SDK stands for Software Development Kit. It is a set of tools that developers use to build software on top of your product. A good SDK can shorten your sales cycle and grow your revenue, because it makes development faster and easier for the people integrating with you. This article looks at what an SDK is and how it helps companies of every size win more customers.
What is an SDK?
An SDK gives developers everything they need to build on top of your product in one place: API documentation, libraries, sample code, and more. Instead of figuring out your platform from scratch, they get a ready structure to work in, which makes it quicker to ship new features or improve existing ones.
Why use an SDK?
An SDK pays off in a few concrete ways:
- A shorter sales cycle.
- Higher revenue.
- Faster development.
- Better customer retention.
- New revenue streams.
Faster development is where most of the value comes from. When developers work in an organized, ready-made environment, they build features sooner and your sales cycle gets shorter, so you start earning sooner. An SDK also gives partners a foundation of code they can license or buy, which opens up a new revenue stream. And good support, both during deployment and after it, keeps everything running smoothly once you are live.
Which industries rely on SDKs?
You will find SDKs across many fields, for example:
- Mobile gaming.
- Banking and financial services.
- Retail and commerce.
- Healthcare information technology (HIT).
Each industry needs something different. Mobile gaming has to ship new features fast to keep up with the competition. Healthcare providers care more about backend support and stronger security. Know your business goals first, then pick the SDK that fits them.
In short, an SDK shortens the sales cycle, grows revenue, and improves retention. It is a practical tool for companies of any size, and you can tailor it to the needs of your industry. Done well, it gets you faster development and better business results.
What to avoid when building an SDK
A few traps come up again and again:
- Don't overcomplicate it.
- Keep it simple and easy to use.
- Don't reinvent the wheel.
These rules keep your SDK friendly enough that developers can pick it up without a fight. Make it easy to install and easy to use. The last thing you want is an SDK so complex that it drives potential customers away.
What a good SDK looks like
A good SDK is:
- Easy to install and use.
- Built for fast, efficient development.
- Backed by the right tools and support.
It should be friendly to work with, quick to install, and it should cut development time by giving developers a foundation they can build on for new features. It needs enough documentation that developers know what they are getting into before they start. And it comes with a support team that can sort out any issues during or after implementation.
Why build your SDK with DX Heroes?
We have built SDKs across a range of industries and we can support you from the first idea to a shipped product. Our team works across every part of development and can guide you through the whole process.
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