Open source
Contribute to CloudCertPrep
MIT licensed and built in the open. Contributions of every size are welcome, from fixing a single typo to adding a whole certification.
Every question, explanation, and line of code is public on GitHub. The fastest way to start is to pick up a good first issue.
Add or improve questions
Question banks live as plain JSON under src/data, one file per exam domain. Every question is aligned to the official AWS exam guide and ships with a detailed explanation. The contribution workflow, the question schema, and the validator rules are documented in CONTRIBUTING.md. Open a pull request and the automated validator checks your additions before review.
Report an error
Spotted a wrong answer, an outdated service name, or a confusing explanation? Open an issue on GitHub Issues. Every sample question on the site also has a "Suggest a fix on GitHub" link that pre-fills the issue with the exact question reference, so reporting takes seconds.
Write study content
The blog covers exam strategy, domain deep-dives, and career topics. If you want to write a guide, open an issue describing the topic and we will line it up against the editorial calendar. Posts are Markdown with a small frontmatter schema; no build tooling knowledge required.
Contribute code
The platform is built with Astro and React. Bug fixes, accessibility improvements, and new features are all welcome. Start with a good first issue or open one to propose something new. See CONTRIBUTING.md for the local development setup.