Modules Scripts and Functions

Introduction

PowerShell modules bring extendibility to the systems administrator, DBA, and developer. Whether it’s simply as a method to share functions and scripts.

Powershell Functions are to avoid repitetive codes. Refer [PS Functions][1] [1]: http://stackoverflow.com/documentation/powershell/1673/powershell-functions#t=201612281053398988991

PowerShell Scripts are used for automating administrative tasks which consists of command-line shell and associated cmdlets built on top of .NET Framework.