Book Description: Take Windows PowerShell further by turning interactively-run commands into parameterized tools that look and feel just like native PowerShell cmdlets. Add error handling, learn critical debugging techniques, and build your own modules - including custom formatting and more. It's all brought to you by the world's most-published PowerShell expert, MVP Award recipient Don Jones. Designed as companion material for instructor-led classes, this slim, affordable guide makes PowerShell scripting practical and realistic.