I write one PowerShell script that automates a single, clearly defined task. Examples - bulk changes from a CSV, report exports, file or folder clean-up, scheduled housekeeping, user or group admin in Microsoft 365 / Entra ID, or Azure resource tasks. The brief lists the inputs, the outputs and what "done" looks like. The script has safe defaults (a -WhatIf / dry-run mode where it changes things), logging and error handling, and a README.