Evidence should show what the workflow was asked to accomplish, which sources it used, what it did, which exceptions occurred, who approved material steps, and what final disposition followed. Economic visibility adds expected and observed provider, tool, storage, retry, and review costs where those records are available. Neither a successful run nor a low usage figure proves business value; the activity must still be compared with the intended outcome.
Recovery and learning complete the loop. The company needs a way to pause further action, correct a source, reverse a reversible change, address external consequences, and decide whether the workflow should resume. It should then compare expectation with observation and adjust scope, routing, budget, instructions, or review. Learning is useful when it changes future behavior, not when it merely produces another retrospective summary.
A practical evidence review asks whether another authorized person can reconstruct the material path without reading every message. The reviewer should see the original objective, relevant context, policy decision, action, error, approval, cost, and observed result at an appropriate level of detail. Logs that expose secrets or overwhelm the reviewer are not automatically better; evidence should be sufficient, protected, and suited to the consequence.