PowerShell Logging Patterns for Production Scripts
Logging is one of those parts of a PowerShell script that feels optional until the first production failure happens at 2 AM. When a script is run manually, you can watch the console and fix problems as they appear. When the same script runs from Task Scheduler, a deployment tool, a service account, or a remote session, the console is gone. The log becomes the only witness. For small one-off scripts, Write-Host might be enough. For production scripts, I want a log that answers a few basic questions quickly: ...