Contributed comprehensive user documentation to the opensearch-project/documentation-website repository, focusing on the newly introduced DataDistributionTool and LogPatternAnalysisTool. The work detailed each tool’s functionalities, analysis modes, registration process, execution parameters, and limitations, enabling users to effectively perform data analysis and log pattern detection. Leveraging Markdown and technical writing skills, the documentation established clear standards to streamline onboarding and reduce support requests. Collaboration with tool authors and product managers ensured accuracy and alignment with user needs. The approach emphasized version-controlled documentation practices, resulting in improved self-service capabilities and facilitating faster adoption of the new tools within the OpenSearch ecosystem.