Question 160
Original, unofficial HPE0-V27 edge-to-cloud design case R184-CASE-040 — Logistics group evaluating service availability. Observed evidence: Stakeholders request five nines uptime without identifying what service is measured. Which implementation acceptance gate would most directly detect recurrence of the same failure?
Explanation
Correct Answer
The acceptance rule keeps the problem observable. Confirm The service-level definition can be computed from monitored successful transactions; escalate if Stakeholders request five nines uptime without identifying what service is measured. Those signals test the original root issue, Availability target has no defined measurement boundary or exclusion policy, rather than unrelated uptime. The control requires independent customer validation.
Incorrect Answers
This proposed gate tracks a different failure, Forecast capacity uses current outlets and ignores the signed expansion plan, and its root issue, The growth requirement and acquisition assumptions are absent from capacity planning. The current customer needs an acceptance rule showing The service-level definition can be computed from monitored successful transactions and alerting if Stakeholders request five nines uptime without identifying what service is measured.
This gate does not monitor the same failure mode. Its warning is The contract specifies response time but not who approves a potentially disruptive recovery action; our required regression signal is Stakeholders request five nines uptime without identifying what service is measured. Use the acceptance condition The service-level definition can be computed from monitored successful transactions for this design.
It would catch an unrelated issue: The customer requests SSO but cannot identify which applications support federation. The gate for the present case must verify The service-level definition can be computed from monitored successful transactions, since Availability target has no defined measurement boundary or exclusion policy remains the specific risk.