From the course: Kubernetes and Cloud Native Associate (KCNA) Cert Prep

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Practice questions

Practice questions - Kubernetes Tutorial

From the course: Kubernetes and Cloud Native Associate (KCNA) Cert Prep

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Practice questions

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- All right. We are now at the end of this lesson. Let's do our exam practice question. So what data type would you use to observe the current value of a counter? Would that be counter, summary, gauge, or statics? Now the correct answer is the gauge. Question two, which tool would you use to visualize data that has been collected? Would that be Prometheus, Jaeger, Traeffik, or Grafana? That would be Grafana. Prometheus is about collecting the data. Grafana is about visualizing. Which tool would you use to configure alerting? Would that be Grafana, Prometheus, Jaeger, or Traeffik? Well, that will be Prometheus. In Prometheus, you have the alerting system. You've been playing around with it a little bit. It allows you to alert when a critical system has gone down.

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