Change Analysis
Viewing changes to your Azure resources just became easier! With Azure Resource Graph’s Change Analysis, you can now view all your resource changes across all your tenants and subscriptions in the Azure Portal. Resources are at the heart of this new experience. It also gives you an onboarding-free experience, tenant-wide querying rather than selecting subscriptions, more scalable and extensive filtering capabilities, change actor information and improved accuracy.
What’s new: Azure Portal UX
This added functionality is now in public preview.
Try it out
FAQ
How do I use Change Analysis?
Change Analysis can be used by querying the
resourcechanges, resourcecontainterchanges or healthresources tables in Azure Resource Graph, such as with Azure Resource Graph Explorer in the Azure Portal, through the Azure Resource Graph APIs and now through the Change Analysis Preview blade in the Azure Portal. More information can be found here:
Get resource changes - Azure Resource Graph | Microsoft Learn.
What does unknown mean?
Unknown is displayed when the change happened on a client that is unrecognized .
Why are some of the changedBy values unspecified?
Unspecified is displayed when the resource is missing changedByType values and could be missing for either Creates or Updates. Some resources in the resourcechanges tables are not fully covered yet in the change actor functionality. This could be caused by a resource that has been affected by a system change or the RP needs to first send us the Who/How information. You may also see an increase in Unspecified values for these types:
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virtualmachines
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virtualmachinescalesets
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publicipaddresses
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disks
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networkinterfaces
Questions and Feedback