Correct Answer: PersistentVolume (PV) with a PersistentVolumeClaim (PVC)
PVs and PVCs decouple storage from the pod lifecycle, ensuring that data persists and can be re-attached to the pod regardless of which node it runs on....
Correct Answer
PersistentVolume (PV) with a PersistentVolumeClaim (PVC)
Why This Answer Is Correct
PVs and PVCs decouple storage from the pod lifecycle, ensuring that data persists and can be re-attached to the pod regardless of which node it runs on.
This question evaluates your knowledge of Google Kubernetes Engine (GKE) — a core concept tested in Professional Cloud Architect. Understanding Google Kubernetes Engine (GKE) is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.
A global enterprise needs to implement a Disaster Recovery (DR) solution for their multi-region GKE deployment. They want to ensure that in the event of a regional failure, user traffic is automatically rerouted to the secondary region with minimal latency. What is the key component?
To prevent unauthorized lateral movement in a GKE cluster if a pod is compromised, what security feature should you implement?
Scenario: To secure a GKE cluster for a HIPAA-compliant workload, an architect wants to ensure that all administrative actions (e.g., creating a deployment) are logged. Which tool is essential?
How can you securely store and retrieve secrets in GKE without hardcoding them in your application code or Dockerfile?
To improve the security of a GKE cluster, an architect wants to ensure that all pods are forbidden from running as the 'root' user and that they cannot access the host's filesystem. Which Kubernetes resource handles these security constraints?