Stanislas Martin enhanced the trace subsystem documentation for the MicroEJ/docs repository, focusing on onboarding and configuration clarity. He updated trace.rst and ApplicationDeveloperGuide/trace.rst using RST to specify that trace recording requires an immortal heap size of at least 16, referencing the core.memory.immortal.size option. His work ensured consistent prerequisites across documentation, reducing the risk of misconfiguration and supporting faster customer issue resolution. By concentrating on documentation as a technical skill, Stanislas improved the accuracy and usability of the trace system guides. The contribution addressed a targeted need without code changes, reflecting depth in documentation engineering and process understanding.