Redgate Test Data Manager Updates – March 2026

Redgate Test Data Manager's latest release adds Entra ID authentication, multi-target anonymization, and direct treatment code editing with workflow improvements to make pipeline management faster and more flexible.

Guest post

This is a guest post from James Hemson.

Redgate Test Data Manager's latest release adds Entra ID authentication, multi-target anonymization, and direct treatment code editing, with workflow improvements to make pipeline management faster and more flexible.

Entra ID Authentication
You can now connect to SQL Server using token-based authentication via Azure Entra ID, for both anonymization and subsetting. If your organization uses Entra for access management, TDM now fits into that model without workarounds.  

Multi-Target Anonymize
Previously, you'd run anonymize workflows one target at a time. Now you can run against multiple target databases simultaneously. If you're masking the same source into dev, staging, and QA, that's one workflow instead of three. 

Anonymize Code Editor
For teams that want precise control over their masking configuration, you can now edit the treatment JSON directly in the Test Data Manager GUI. A new code view tab on the treatment page gives you a proper editor alongside the visual configuration. Build visually, fine-tune in code. 

Workflow Editing & Better Run Visibility
Workflows can now be edited after creation. And when something goes wrong, we've added an error summary header at the top of failed runs so you're not hunting through logs. Speaking of logs, run output downloads now give you three options: human-readable logs, raw CLEF, or run artifacts

Interested in Redgate Test Data Manager? Try it out, here. 

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