Arun Guru contributed a focused documentation update to the MicrosoftDocs/azure-management-docs repository, clarifying the 15-character limit for SQL Managed Instance names when enabled by Azure Arc. He authored changes in Markdown, ensuring the limitations-managed-instance.md file accurately reflected product constraints, thereby reducing the risk of misconfiguration for users. Arun’s work centered on documentation authoring and repository collaboration, with all changes tracked through commit-driven workflows. While the scope was limited to a single feature and did not involve bug fixes or code changes, the update improved onboarding and product alignment by making critical technical requirements explicit for Arc-enabled SQL Managed Instance deployments.