Implement an instrumentation strategy
Practise only this domain. 35 questions with explanations, 20 at a time.
Start this domainSample questions
- A payments team has agreed that 99.9 percent of requests must succeed each month, and wants to know when it is spending its error budget too fast. Which tooling provides the signals it needs?Hard
- An operations team wants an alert within minutes when a web app starts throwing unhandled exceptions after a release. Which approach gives automatic detection and notification?Easy
- An operations lead wants one screen that shows VM CPU, AKS node health, a log query result and failed request counts, all visible without switching portals. Which option delivers this?Easy
- A commerce startup wants its dashboards to show counts of checkouts completed and accounts created, not just server response times. Which Application Insights capability should the developers use?Easy
- A platform team wants alerts that reach on-call engineers with the failing resource name, the metric value, and a link to the response playbook. Which design achieves this?Medium
- When a disk-usage alert fires for a production VM, the team wants temporary files cleared automatically without waiting for an engineer to log in. Which setup handles this?Hard
- After a three-hour outage caused by a misconfigured database firewall rule, leadership asks how the team should run the post-incident review. What approach best prevents recurrence?Easy
- An insurance claims flow passes through an API gateway, a quoting service and a payments service, and each emits its own telemetry. Support wants a single timeline showing every hop for one customer request. What capability supplies that?Medium