During September 2025, Jean-François Flusin developed comprehensive features management documentation for the gatling/gatling.io-doc repository, focusing on the Organization Settings module. He clarified the behavior and visibility of managed packages and locations, especially when features are disabled, addressing default states, user restrictions, and implications for pre-existing configurations. Using Markdown and established documentation standards, he delivered these updates through a single, well-tracked commit, ensuring accuracy and traceability. This work enhanced developer onboarding and governance by reducing ambiguity around feature management, and demonstrated depth in cross-functional collaboration, technical writing, and commit-based change management, though it did not involve direct bug fixes.