Free Linux Foundation CNPA Exam Dumps Questions & Answers

In the context of Istio, what is the purpose of PeerAuthentication?

• A.  Managing network policies for ingress traffic
• B.  Defining how traffic is routed between services
• C.  Securing service-to-service communication
• D.  Monitoring and logging service communication

Which of the following strategies should a team prioritize to enhance platform efficiency?

• A.  Implement manual updates for all cluster configurations.
• B.  Automate the version bump process (or cluster updates).
• C.  Conduct weekly meetings to discuss every minor update.
• D.  Encourage teams to handle all platform tools independently without guidance.

Which metric measures a cloud native platform's impact on developer productivity and deployment speed?

• A.  Measure total cloud resource utilization across all development teams.
• B.  Monitor overall cloud infrastructure cost and resource consumption.
• C.  Track average time from code commits to successful production deployment.
• D.  Evaluate total security vulnerabilities detected during platform usage.

Which of the following best describes the primary function of an incident management system during a platform outage?

• A.  Centralize alerts, facilitate notification to the appropriate on-call personnel, coordinate communication, and provide visibility into the incident status.
• B.  Automatically generate detailed incident documentation, including the timeline and actions taken by the response team.
• C.  Automatically execute predefined remediation scripts on the affected systems to resolve the incident without human intervention.
• D.  Retroactively analyze system logs and metrics after the incident resolution to identify the root cause.

In a Kubernetes environment, which component is responsible for watching the state of resources during the reconciliation process?

• A.  Kubernetes Dashboard
• B.  Kubernetes API Server
• C.  Kubernetes Scheduler
• D.  Kubernetes Controller