https://apicourse.com/tags/usability/ Recent content in Usability on API Course Hugo en-us Sat, 02 May 2026 00:00:00 +0000 https://apicourse.com/designing-apis-for-developer-experience-what-makes-an-api-a-pleasure-to-use/ Sat, 02 May 2026 00:00:00 +0000 https://apicourse.com/designing-apis-for-developer-experience-what-makes-an-api-a-pleasure-to-use/ <p>Developer experience is not a soft concern. It determines how quickly developers integrate your API, how many support tickets they file, how many abandon the integration and use a competitor, and how they describe your product to other developers. An API with good developer experience turns integrators into advocates. An API with poor developer experience turns them into complaints.</p> <p>Good DX is not a single feature or a checklist item added at the end of the design process. It emerges from a series of small decisions made throughout design and implementation. Every naming convention, every error message, every documentation page, and every SDK is a DX decision.</p>