Worked on the SoftwareAG/c8y-docs repository to deliver comprehensive documentation for the device parameter update workflow, focusing on device integration and remote parameter modification. The work centered on updating MQTT templates and defining structured response requirements, ensuring that integration flows were clearly documented for developers. Applied API design principles and incorporated reviewer feedback to align the documentation with repository standards, which improved maintainability and clarity. Used Markdown to structure the content, making it accessible and easy to follow. This documentation enhanced developer onboarding and reduced integration risk by providing clear guidance and templates, though no major product code changes were made.