Editorial draft available to read. Factual and language review is pending. Examples are illustrative.
Decision and method
Define the minimum diagnostic information: operation identifier, stage, time, error category and technical reference. Exclude credentials, tokens and complete content that does not support diagnosis. Reduce data before recording it, because hiding fields on a dashboard does not remove their presence from the underlying logs or exported incident files.
Illustrative example
Illustrative example: a rejected request retains the order identifier and validation code but excludes the authorization header. A free-text field is represented by its length and field name when that is sufficient to locate the defect. The team can investigate without copying the customer's complete message into diagnostic records.
Acceptance check
Insert fictional secrets and test text, trigger a failure and inspect logs, alerts and exports. Also check who can access the evidence and how long it is retained under the agreed process. Accept when the cause remains diagnosable and excluded values do not appear in any of the reviewed output channels.
Key takeaways
- Record enough evidence for diagnosis with verified exclusion of credentials and other secrets.