the brief
THE TICKET STACK
“It was fine until traffic spiked.” Duplicate writes, lost updates, and stale reads — what concurrency and retries do to state. All of it is planted in TapTrust Federal (TapTrust Federal Credit Union) — 4 defects across 3 bug types, graded as one session.
THE TICKETS
— “My connection dropped, I hit retry, and now there are two of it.”
Where to work: Transfers, retried with the same Idempotency-Key
— “Two of us submitted at the same moment and one of our changes silently vanished.”
Where to work: Two simultaneous transfers from one account
— “I did the thing, and the number at the top didn’t change until I refreshed the whole page.”
Where to work: Dashboard figures immediately after a transfer; The teller ledger right after the teller's own action
YOUR JOB
Work the app end to end. File a report for every defect you can pin down — what you saw, what you expected, exact steps.
Hard·banking·bring patience
what we grade
Coverage
Each bug found, weighted by severity
Severity class.
Correct triage of each bug
Reproduction quality
Clear, ordered, reproducible steps
Evidence
Environment, test data, proof
file a report
Nothing filed yet — open the composer and write it down before it gets away.
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