You still need DBAs (that know how to back up systems and test restores). If you think you don't, or if you manager does, then perhaps they ought to read this piece on how an AI agent deleted a production database. This wasn't the case of an agent just running around with sysadmin access to all resources, or a lack of tests that allowed bad code to flow through a CI/CD process.

This was a system design that had a hole in it. An API call to change infrastructure that could change both staging and production. Not something an AI set up, but humans did. A hole from both PocketOS and the API vendor that allowed the AI agent to make the same type of mistake we've seen humans make. A mistake of not double checking, not verifying, not following the rules of getting a second set of eyes, even a second set of virtual eyes, on the code that could drop resources.

Read the rest of Limit the Blast Radius