About SDETRole
A free, practical home for people who test software for a living, and for people who want to.
SDETRole brings together the four things QA engineers and SDETs otherwise piece together from a dozen websites: interview practice, everyday utilities, structured learning and in-depth articles.
What we believe
- Practice beats reading. Labs check your work, so you find out what you actually know.
- Honest results. Every lab says exactly how it checks your code: executed in your browser, resolved against a real DOM, or validated against patterns. We never show a simulated pass.
- Accuracy over volume. We publish fewer, better resources, with code samples written for current tool versions.
- Free and private by default. Tools run in your browser, and progress is stored locally. No account is needed.
How content is written
Articles, lessons and answers are written and reviewed by the SDETRole editorial team. Where practice in an area is still emerging, as with AI-driven testing agents, we label it clearly as experimental. If you spot an error, please tell us.
What is next
Planned additions include optional accounts to sync progress across devices, more lessons in every path, and a sandboxed execution service that runs real Playwright and Java code safely.