Agents that generate tests create a new problem: who owns the output? When Amazon Nova Act produces hundreds of Playwright tests across feature teams, you need organizational plumbing before the test suite becomes a junk drawer. Part 3 of AWS's QA Studio series addresses the unglamorous layer that determines whether agentic QA scales or collapses under its own output.

The technical question is not "can an agent write tests?" (Parts 1 and 2 answered that). The question is: how do you model ownership, access control, and health reporting when tests are no longer hand-crafted artifacts but machine-generated inventory?

The Ownership Problem

Traditional QA has clear ownership. A human writes a test, commits it to a repo, and the team that owns the feature owns the test.…