AZ-104: Microsoft Azure Administrator Full Course - What is a PowerShell Module

The video tutorial explains the role of modules in running cmdlets on a computer. It covers how to list available modules using PowerShell, explores installed modules and their cmdlets, and provides guidance on downloading and managing vendor-specific modules like those for Azure, VMware, Citrix, and AWS. The tutorial emphasizes the importance of having the correct modules installed to avoid errors when executing commands.

What is a common reason for errors when running a cmdlet in PowerShell?

• The PowerShell version is outdated.

• The computer is not connected to the internet.

• The module containing the cmdlet is not installed.

• The cmdlet syntax is incorrect.

Which command is used to list all available modules in PowerShell?

• Get-Module -ListAvailable

• List-Modules

• Show-Modules

• Get-Command

What is an example of a cmdlet available in the Azure module?

• Connect-MsolService

• Resolve-DnsName

• Get-Process

• Start-Service

Where can you download modules for managing VMware infrastructure?

• Microsoft Store

• VMware's official website

• Azure Marketplace

• Google Play Store

Why might you need to download modules from vendor-specific websites?

• To update existing modules

• To improve PowerShell performance

• To enhance computer security

• To access cmdlets for managing specific infrastructures