Subscription migration impact in office365, Azure AD, Intune and Azure

Rocky Mondal 86 Reputation points

Dear Team,
We are currently using below office365 subscriptions and pay-as-you-go plans in azure.
Now we want to migrate our office365 subscriptions to MPSA and Azure to CSP.

We have some queries regarding migration impact in our environment:

  • Our all accounts are in cloud and our all users computer are joined into Azure AD & Intune. After migration all users computers required to re-join with Azure AD again?
    Any other impact in Azure AD and Intune?
  • We have many policies created in Intune. Any impact in those policies?
  • We have configured bitlocker in user laptops and keys are saved in Azure AD and Intune. Any impact on those keys?
  • We have configured SSO in Azure AD for 3rd party applications. Any impact in these SSO authentications?
  • Any impact in mailboxes, SharePoint sites data and ATP policies after migration?

Office365 subscription

  • Office365 E3 : (E3)
  • Microsoft Office365 Business Basic : (Business Basic)
  • Advanced Threat Protection / Microsoft Defender for Office 365 : (Plan-2)
  • Enterprise Mobility + Security E3 (Azure AD Premium P1 and Intune) : (E3)

Azure Plan:

  • Azure WebApp : (S2: 1), Qty: Pay-As-You-Go
  • Azure SQL Database: (Standard S1: 20 DTUs) , Qty: Pay-As-You-Go
  • Azure VM: (Standard A2m v2), Qty: Pay-As-You-Go
Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
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Microsoft Intune
Microsoft Intune
A Microsoft cloud-based management solution that offers mobile device management, mobile application management, and PC management capabilities.
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Microsoft Entra ID
Microsoft Entra ID
A Microsoft Entra identity service that provides identity management and access control capabilities. Replaces Azure Active Directory.
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Accepted answer
  1. Lu Dai-MSFT 28,341 Reputation points

    @Rocky Mondal Thanks for posting in our Q&A.

    From intune's point of view, if still has intune subscription and intune license after subscription migration, I think it will have no impact in intune.

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  1. Rahul Jindal [MVP] 9,131 Reputation points MVP

    This is not a simple task and have a lot of moving elements. This needs to be properly planned so I’ll suggest you higher an MSP to do this for you.

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