Question 520
At the Marble housing nonprofit after a wider deployment, an API endpoint holds a request open while it synchronously processes a huge export job. The operations team needs a supportable remediation with evidence for the handover. Which ongoing engineering control would most directly reduce recurrence?
Explanation
Correct Answer
The most relevant long-term safeguard is to monitor job expiry, failure states, and idempotency keys. It preserves the remediation to use a supported asynchronous or background processing pattern with job status tracking as operating conditions change. In the Marble housing nonprofit, assess this against the documented background operation design scenario.
Incorrect Answers
“Test missing attributes and image registration after schema changes” checks a different ongoing risk rather than the reported failure: at the Marble housing nonprofit after a wider deployment, an API endpoint holds a request open while it synchronously processes a huge export job. The operations team needs a supportable remediation with evidence for the handover. The directly matched preventive control is “Monitor job expiry, failure states, and idempotency keys”.
That safeguard is appropriate for maintaining upsert with alternate key. It would not primarily prevent the reported failure, for which the relevant control is to monitor job expiry, failure states, and idempotency keys. For case R082-PL400-CASE-0130, the decisive context is the 2 deployment setting at the Marble housing nonprofit.
“Retest impersonation and role changes in server-side extensions” checks a different ongoing risk rather than the reported failure: at the Marble housing nonprofit after a wider deployment, an API endpoint holds a request open while it synchronously processes a huge export job. The operations team needs a supportable remediation with evidence for the handover. The directly matched preventive control is “Monitor job expiry, failure states, and idempotency keys”.