Worked on the jenkins-infra/jenkins.io repository to refresh and enhance the IDE configuration documentation, focusing on improving the developer onboarding experience. The effort involved updating AsciiDoc files to remove outdated references, clarify setup instructions, and eliminate obsolete JRebel mentions. By addressing lingering TODO comments and collaborating with other contributors, the documentation was made more accurate and maintainable. This technical writing initiative streamlined the development-environment guidance, reducing support overhead and making it easier for new contributors to configure their IDEs. The work demonstrated attention to detail in documentation and proficiency with AsciiDoc, emphasizing clarity and up-to-date technical communication practices.