Demo-MSTeamCmdlets.ps1

#region Connect
Connect-MicrosoftTeams 
#endregion

#region MSTeams cmdlets

#Get all cmdlets
Get-Command -Module *Teams*

#Only interested in Get-*?
Get-Command -Module *Teams* -Name Get*

#Find out what mandatory and/or accepts ValueFrom* for Get-TeamUser
(Get-Command -Name Get-TeamUser).ParameterSets
#endregion

#region Test drive cmdlets

#Get Team Displays all Teams (Ofcourse it does)
Get-Team

#Get Team Channels. GroupId ValueFromPipelineByPropertyName = True
Get-Team | Get-TeamChannel

#Group TeamChannels by Teams
Get-Team |
ForEach-Object{
    $result = Get-TeamChannel -GroupId $_.GroupId

    [PSCustomObject]@{
        Team = $_.DisplayName
        TeamChannel =  $result
    }
} -OutVariable TeamChannels

#Get Team Users. GroupId ValueFromPipelineByPropertyName = True
Get-Team | Get-TeamUser

#Get TeamUsers
Get-Team | 
ForEach-Object{
    $result = Get-TeamUser -GroupId $_.GroupId

    [PSCustomObject]@{
        Team = $_.DisplayName
        Users =  $result
    }
} -OutVariable TeamUsers

#Get TeamMemberSettings
Get-Team | 
ForEach-Object{
    $result = Get-TeamMemberSettings -GroupId $_.GroupId

    [PSCustomObject]@{
        Team = $_.DisplayName
        TeamMemberSettings =  $result
    }
} -OutVariable TeamMemberSettings
#endregion