Update functions-reference-powershell.md

[Aghyad85]

This is related to internal WI 578. I made these changes after consulting anatolib .

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[Court72]

@eamonoreilly

Can you review the proposed changes?

When the changes are ready for publication, add a #sign-off comment to signal that the PR is ready for the review team to merge.

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[FinVamp1]

Discussed with Aghyad and it could be reworded if Aghyad updates his branch with these changes.

Can this be reworded?

• System Assigned Identity :Using a user-assigned identity requires a bit more work. The easiest thing to do is to find the “Client ID” property of the user-managed identity and pass it to the Connect-AzAccount cmdlet as an AccountId value, for example:

I would suggest that having a new section for User-Assigned identity and having some text like this might be better.

E.G

• User Assigned Identity :

There are two recommended approaches to using User Assigned identity. The first option is to find the “Client ID” property of the user-managed identity and pass it to the Connect-AzAccount cmdlet as an AccountId value, for example:

Connect-AzAccount -Identity -AccountId <Client ID>

If hardcoding the ID is not an option, then please consider these steps:

1. Enable the system assigned identity as well.
2. Make the system assigned identity a Reader on the user assigned identity.
3. In the profile.ps1 file, replace:

Connect-AzAccount -Identity 

with:

    Connect-AzAccount -Identity
    $identity = Get-AzUserAssignedIdentity -ResourceGroupName … -Name … # retrieve the specific user assigned identity
    Connect-AzAccount -Identity -AccountId $identity.Id

[American-Dipper]

Hi. Who needs to take action to advance this PR, @Aghyad85?

@eamonoreilly @FinVamp1

[Court72]

@eamonoreilly

Can you review this old PR and determine whether it needs to be closed or merged?

[FinVamp1]

@Aghyad85 can you update the PR with my changes please?