Worked on documentation quality and security improvements across the Cumulocity-IoT/c8y-docs and SoftwareAG/c8y-docs repositories. Introduced automated link checking specifically for the develop branch in Cumulocity-IoT/c8y-docs, using GitHub Actions and YAML to ensure broken links are caught during pull requests without impacting the main branch. Addressed documentation vulnerabilities in SoftwareAG/c8y-docs by fixing broken links and preventing XSS in role descriptions, applying security best practices throughout. Focused on continuous integration and DevOps workflows, the work reduced the need for post-PR fixes and maintained documentation integrity, with all changes tracked for traceability and ongoing quality assurance.