Contributed targeted documentation and SQL guidance to the Altinity/altinityknowledgebase repository over a two-month period, focusing on storage management in ClickHouse environments. Developed comprehensive Markdown-based documentation for multi-disk JBOD balancing, detailing configuration options and SQL commands to help teams optimize disk usage and achieve predictable performance. Extended the knowledge base with step-by-step SQL query instructions for disk rebalancing, supporting large-part selection and adherence to storage policies. Emphasized clarity, auditability, and operational best practices throughout the documentation. Demonstrated proficiency in SQL, database management, and technical writing, delivering actionable resources that assist engineering and operations teams in capacity planning and risk reduction.