In this video we will learn How to add members to office 365 group using powershell
Connect-MgGraph -scopes "user.readwrite.all, group.readwrite.all"
Get-MgGroup
$group = Get-MgGroup | Where-Object {$_.DisplayName -eq "marketing"}
$user = Get-MgUser | Where-Object {$_.DisplayName -eq "shabir"}
New-MgGroupMember -GroupId $group.Id -DirectoryObjectId $user.Id
Get-MgGroupMember -GroupId $group.Id | FL