I wanted to know if there is any limit on the number of app registrations that can be created under one Tenant or under one root-level management group in Microsoft Azure.
I am trying to make a call to this particular API
https://learn.microsoft.com/en-us/graph/api/serviceprincipal-delta?view=graph-rest-1.0&tabs=http
In order to figure out the upper limit of the number of servicePrincipals that would be returned I need to find out the maximum number of Apps that can be registered for one tenant.
You can check resource limit for Azure here - Azure AD service limits
A maximum of 50,000 Azure AD resources can be created in a single tenant by users of the Free edition of Azure Active Directory by default. If you have at least one verified domain, the default Azure AD service quota for your organization is extended to 300,000 Azure AD resources. Azure AD service quota for organizations created by self-service sign-up remains 50,000 Azure AD resources even after you performed an internal admin takeover and the organization is converted to a managed tenant with at least one verified domain. This service limit is unrelated to the pricing tier limit of 500,000 resources on the Azure AD pricing page. To go beyond the default quota, you must contact Microsoft Support.
A non-admin user can create no more than 250 Azure AD resources. Both active resources and deleted resources that are available to restore count toward this quota. Only deleted Azure AD resources that were deleted fewer than 30 days ago are available to restore. Deleted Azure AD resources that are no longer available to restore count toward this quota at a value of one-quarter for 30 days. If you have developers who are likely to repeatedly exceed this quota in the course of their regular duties, you can create and assign a custom role with permission to create a limitless number of app registrations.
If you're non-admin AD user limit is 250 however you can remove that limit. Please refer here. Azure AD App registration limit for non-admin AD user
Related
I understand that password policies for cloud-only user accounts in Azure do not allow us to change the minimum length from 8 to 10 based on existing Microsoft documentation. I also understand that this would be possible for accounts that are synced from an on-premise AD.
https://learn.microsoft.com/en-us/azure/active-directory/authentication/concept-sspr-policy#password-policies-that-only-apply-to-cloud-user-accounts).
We do not have an on premise AD to sync, but we are using Azure Active Directory Domain Services where those cloud-only user accounts are listed. Does the restriction regarding password minimum length still exist for cloud only user accounts even if using Azure Active Directory Domain Services?
Can any Azure Active Directory gurus suggest the best answer to the following...
Currently a very large enterprise already is using Azure AD syncing onsight ADDS with Azure AD (Enterprise Azure AD/ADDS).
Is the best solution to create a new Azure AD Resource to keep seperation of concerns and to ensure that users from 1 Azure AD resource has no way of of accessing the other Azure AD resource (Enterprise Azure AD/ADDS) and is there any extra cost with create 1 to n... (except for premium licenses, which we already pay for)
Does 1 Azure subscription cover 1 to n.... Azure Active Directory Resources?
We want the new Azure AD to only contain out side guests aka #gmail, #yahoo, but this is all B2B.
---1 Overall Azure Tenant
|
----+ (1) Azure AD Enterprise Synce with on premise ADDS (Office 365 and a
lot more) (Currently Exists)
|
----+ (2) Azure AD Contractors with access to specific applications that are
configured
If you have an Azure Subscription you can have multiple Azure AD resources (No Extra Cost), as many as you want. This allows for different Global Administrators to manage different Azure AD resources such as Users, Guests, Apps, Proxy connectors.
However, this does go without saying that you still have to pay for the Premium licenses if needed in each AD Azure Resource should you need them.
https://azure.microsoft.com/en-us/pricing/details/active-directory/
I have an AAD multi tenant application set up and also multi tenant Native application. They are both production applications. I am planning Azure account ownership transfer (transfer subscription) to another account. Any ideas if the applications and the AAD transfers OK? I cannot have a downtime and the Client IDs, App ID URI, Reply URL and redirect URIs cannot change. Is this expected to transfer smoothly just by using the Transfer Subscription in the Azure portal billing section?
Transferring an Azure subscription should have no effect on anything in your Azure Active Directory.
When you transfer an Azure subscription you might be changing the Azure Active Directory it is associated with, however no change is made to the entities (users, groups, applications) in the Azure Active Directory itself.
As per this article, the impact will be on your Azure subscription: your user/group assignments to resource groups will not be transferred.
That all being said, as with anything production related, you should always err on the side of caution and do your own verification/testing on a test environment.
I added for testing purposes Access to Azure Active Directory in Windows Azure. Now I realize there is no button to cancel the subscription:
As discussed here "the underlying directory for Office 365 is Azure Active Directory (AAD). This means that if you have an Office 365 account, you already have a directory -or "tenant"- in AAD."
1) Does this mean that this particular subscription has always been there - just not visible?
2) Can you cancel it?
3) According to the pricing list adding objects is free (Free up to 500,000 objects), Application Enhancements (Preview) and Access Control. At which point would I be billed? (I know Azure generally bills for usage, the question is what counts as the usage in this particular situation)
1) The Azure AD was created when you signed up for Office365. This Azure subscription however was created when you signed up for Azure. Azure subscription is required to manage the many aspects of Azure AD that aren't available in the O365 portal.
2) you can create a support ticket (type billing) to have the subscription cancelled. If it's a free trial subscription it will automatically get cancelled. If it's a pay-as-you-go - it won't cost you anything until you use paid services. Which takes us to your last question ...
3) general Azure AD usage is free. If you need paid services of Azure AD like multi-factor auth for users, application access, self-service password reset you will need to but Azure AD licenses. As a thumb rule - if you haven't turned on multi-factor auth for users and you haven't bought AAD basic or AAD premium licenses - you won't spend any money on Azure AD. The object limit is a cap.
Hope that helps
Does anybody know what is the maximum number of Windows Azure Active Directory tenants that can be created per subscription?
There is only one tenant created per subscription. A tenant is an organisation, not a user. See the What is an Azure AD Tenant? MSDN article.
If you are using the free tier, you can create a maximum of 500,000 objects in Windows Azure AD. The default is 150,000; but you can have this limit increased. There is a limit of 10 apps per user.
If you are using the premium service, there is no limit.
See more limitations at the pricing page.