Developed comprehensive documentation for the Raft log file exporter tool within the hazelcast/hz-docs repository, focusing on clarity and operational guidance. The work detailed the tool’s purpose, system requirements, and command-line interface usage, providing concrete examples and troubleshooting steps to support administrators. Additionally, the documentation addressed cross-version migration workflows for Raft log files between Hazelcast versions 5.6 and 5.5, reducing risk during upgrades. Utilizing adoc for structured authoring and emphasizing documentation best practices, the contribution enhanced onboarding and self-service for users. This effort improved the reliability and maintainability of the tool by making upgrade and migration processes more transparent.