Google PCA Manage and provision cloud infrastructure Practice Question
A startup is deploying a containerized application on Google Kubernetes Engine (GKE). The development team wants to minimize operational overhead for managing the Kubernetes control plane and nodes. They also want to ensure that nodes are automatically upgraded and repaired. Which GKE mode should they use?
⚠ Common exam trap
The trap here is assuming that enabling node auto-repair in Standard mode is equivalent to the fully managed node lifecycle in Autopilot.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
GKE Autopilot mode with a regional cluster.
GKE Autopilot mode is designed to minimize operational overhead by fully managing the control plane and nodes, including automatic upgrades and repairs. A regional cluster provides high availability across multiple zones. Together, they meet the startup's requirements for reduced management and automatic node lifecycle operations.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
GKE Standard mode with a regional cluster and node auto-repair enabled.
Why it's wrong here
Node auto-repair helps with repairing unhealthy nodes, but the team still manages node pools and upgrades. Standard mode does not provide the same level of automation as Autopilot, and the control plane management is still partly the team's responsibility. This option does not fully minimize operational overhead as required.
- ✓
GKE Autopilot mode with a regional cluster.
Why this is correct
GKE Autopilot mode provides a fully managed control plane and node management, including automatic upgrades and repairs. It minimizes operational overhead by handling node provisioning, scaling, and security. A regional cluster provides high availability across zones. This mode directly satisfies the requirements of reduced overhead and automatic node lifecycle management.
- ✗
GKE Standard mode with a zonal cluster and manually managed node pools.
Why it's wrong here
GKE Standard mode requires the team to manage node pools, including upgrades and repairs. While it offers flexibility, it does not minimize operational overhead for the control plane or nodes. The scenario explicitly asks for reduced operational overhead and automatic node upgrades and repairs, which Standard mode does not provide by default.
- ✗
GKE Autopilot mode with a zonal cluster.
Why it's wrong here
GKE Autopilot mode does minimize operational overhead, but a zonal cluster has a single control plane in one zone, which is not highly available. The scenario does not explicitly require high availability, but a regional cluster is generally preferred for production. However, the primary requirement is minimized overhead and automatic upgrades, which Autopilot provides; the zonal aspect makes this option less ideal than a regional Autopilot cluster.
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Related to this question
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Key term
Regional
Regional refers to a deployment strategy where cloud resources are distributed across multiple geographic areas to improve availability, reduce latency, and meet compliance requirements.
Key term
GKE
GKE is Google's managed Kubernetes service that automates deploying, scaling, and managing containerized applications in the cloud.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Google Cloud exam blueprint
This PCA practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCA exam.