How to Use GitHub for System Administrators
For many system administrators, version control began as a folder full of scripts named backup-script-v1.ps1, backup-script-v2-final.ps1, and backup-script-v2-final-REALLYFINAL.ps1. Moving to Git solved local versioning, but modern IT operations require central collaboration, peer review, backup, and automated deployment. This is where GitHub becomes indispensable. GitHub transforms isolated scripts on administrator laptops into structured, collaborative infrastructure. Whether you manage PowerShell modules, Terraform definitions, Docker containers, or static documentation sites, understanding how GitHub works—and how to interact with it securely—is essential. ...