During March 2025, M. Shaikh consolidated and updated deprecation documentation for Hybrid Telephone Number cmdlets in the MicrosoftDocs/office-docs-powershell repository. Focusing on Markdown and technical writing, Shaikh delivered migration guidance for users transitioning from Remove-CsHybridTelephoneNumber, Get-CsHybridTelephoneNumber, and New-CsHybridTelephoneNumber to modern alternatives. The work involved restructuring four documentation files to improve formatting, consistency, and clarity of deprecation notices, aligning with PowerShell cmdlet lifecycle best practices. By emphasizing documentation architecture and migration patterns, Shaikh’s updates reduced customer support friction and enabled smoother transitions for end users, demonstrating depth in both domain knowledge and documentation process improvement.