Learn POWERSHELL with Real Code Examples

Active Directory automation

Azure resource provisioning

Scheduled maintenance scripts

System inventory tools

CI/CD deployment automation

Check $Error variable

Use -Verbose & -Debug

Test remoting configuration

Validate module versions

Inspect execution policy

Use Pester for tests

Mock cmdlets & modules

Test pipeline behavior

Validate expected objects

Check error conditions

Run locally with pwsh

Embed in CI/CD pipelines

Run as scheduled tasks

Execute via Azure Automation

Use DSC for configuration

PowerShellGet

PowerShell Gallery

PSScriptAnalyzer

PSReadLine

WinRM / SSH

Azure CLI & Azure PowerShell

Microsoft 365 & Graph API

Windows Server & Active Directory

Docker & Kubernetes automation

GitHub Actions / Azure DevOps

Use aliases for speed

Learn common cmdlets deeply

Leverage -WhatIf and -Confirm

Use profiles for shortcuts

Reuse modules instead of rewriting

Automate full server setup

Create Azure resource deployer

Build custom module

Write CI/CD PowerShell pipeline