Questions

Correct answers can be found at __TBD__

1. Which of the following are valid telemetry signals (pick multiple)?
   1. Tracks
   2. Pings
   3. Logs
   4. Metrics
2. Which is the dominant operation model of Prometheus for metrics collection?
   1. Push
   2. Pull
   3. Commit
   4. Merge
3. Which of the following allows to collect metrics with Prometheus when native application support is missing?
   1. Running application in Kubernetes
   2. Installing Pushgateway
   3. Installing Alertmanager
   4. Installing application exporter
4. Which of the following signals does Prometheus collect?
   1. Logs
   2. Metrics
   3. Traces
   4. Audits
5. Which component can be used to allow applications to push metrics into Prometheus?
   1. Zipkin
   2. Grafana
   3. Alertmanager
   4. Pushgateway
6. Which telemetry signal fits best to see how request traverses a microservice-base application?
   1. Logs
   2. Traces
   3. Metrics
   4. Pings
7. Which software allows visualizing metrics stored in Prometheus TSDB?
   1. Zipkin
   2. Kibana
   3. Grafana
   4. Jaeger
8. Which software can be used for end-to-end tracing of distributed applications (pick multiple)?
   1. Prometheus...