Course Test

Please answer the questions below to complete the test.

Question 1

What are the four phases of the closed-loop remediation pattern, in correct order?

Select one answer

Decide, detect, act, verify

Detect, decide, act, verify

Detect, act, decide, verify

Detect, decide, verify, act

Question 2

Which of the following best describes why agent-driven remediation adds value beyond Kubernetes' built-in self-healing?

Select one answer

Agents restart pods faster than the kubelet restart policy

Agents can correlate signals across multiple services and apply runbook reasoning to produce targeted remediation proposals

Agents bypass approval gates to resolve incidents more quickly

Agents replace the HorizontalPodAutoscaler for scaling decisions

Question 3

A remediation proposal must include which of the following to satisfy the approval gate requirements described in this course?

Select all that apply

Root cause summary

Rollback command

The full cluster event log

Risk tier classification

Question 4

What is the correct mesheryctl command to import the policy guardrails design used in the approval gate workflow?

Select one answer

mesheryctl design apply -f designs/policy-guardrails.yaml

mesheryctl design import -f designs/policy-guardrails.yaml -s "Kubernetes Manifest"

mesheryctl system apply -f designs/policy-guardrails.yaml

mesheryctl design import designs/policy-guardrails.yaml

Question 5

Which metric measures whether agents are triggering remediations on conditions that would have resolved on their own?

Select one answer

Remediation success rate

Mean time to recover (MTTR)

False-positive rate

Rollback rate

Question 6

According to the autonomy expansion model in this course, which tier of remediation action should ALWAYS require human approval regardless of autonomy stage?

Select one answer

Low-risk actions like restarting a stateless pod

Medium-risk actions like changing a ConfigMap

High-risk actions like deleting a PersistentVolumeClaim

Critical-tier actions like modifying RBAC or network policies