Review duplicate-event safeguards
Reviews & approvals · Example outcome
The handoff
A review-ready brief about incoming event identifiers, duplicate-detection windows, and proposed downstream actions, with source checks, uncertainty, and approval status.
Keep in mind
An unstable key can let a duplicate payment or message through, while an overly broad match can suppress a legitimate event. Test retries, delayed deliveries, and key collisions with safe sample data, keep customer information limited, and require an authorized owner to approve any live payment, message, or record change.
