A cloud office wants notifications if Reserved Instance utilization drops below a target coverage percentage. Which cost-management capability supports that awareness-level goal?
Select an answer to reveal the explanation.
Short Explanation
Budgets are not only dollar caps. They can also watch reservation utilization and coverage so unused RIs do not quietly waste money.
Full Explanation
A cloud office that wants notifications if Reserved Instance utilization drops below a target coverage percentage should use AWS Budgets capabilities that track reservation utilization and coverage thresholds in addition to cost and usage. Budgets is not limited to dollar caps; reservation-aware thresholds help municipalities notice when purchased commitments are underused so teams can rightsize or shift workloads onto covered usage.
Amazon CloudFront geo restrictions control content access by country, not RI utilization. AWS DataSync moves data between storage locations rather than watching RI use. Amazon Comprehend runs NLP and does not monitor reservation coverage. CDN, data movement, and NLP distractors fail the reservation-monitoring requirement.
Exam caveat: Budgets can monitor cost, usage, and reservation utilization/coverage. Trusted Advisor also surfaces RI recommendations, but the stem's threshold notification framing fits Budgets.
Operational check for the cloud office: create reservation utilization and coverage budgets with SNS alerts to FinOps, investigate underutilization weekly, adjust instance sizes within flexible RI rules or purchase plans deliberately, and avoid stacking new RIs while existing coverage languishes unused.