Pass Associate-Cloud-Engineer Exam Guide

This command correctly lists pods that have the label app=prod. When creating the deployment, we used the label app=prod so listing pods that have this label retrieve the pods belonging to nginx deployments. You can list pods by using Kubernetes CLI  kubectl get pods.

Granting more permissions than necessary violates the principle of least privilege, a fundamental security best practice. While option A grants the necessary permissions (as subsets exist in two predefined roles), it might also grant more permissions than the Operations team strictly requires for their tasks on GKE and Cloud SQL. Option D is too broad; ' Admin ' roles grant extensive permissions that likely exceed the specific needs.

Google Cloud ' s best practices strongly recommend adhering to the principle of least privilege. Creating a custom role allows you to precisely define the set of permissions the Operations team needs for their specific tasks on the GKE cluster and the Cloud SQL instance, without granting any unnecessary permissions. This minimizes the potential blast radius in case of accidental or malicious actions.

Google Cloud Documentation References:

IAM best practices: - This document explicitly recommends granting the minimum necessary permissions.

Creating and managing custom roles: - This explains how to create roles tailored to specific job functions.

Understanding roles: - This outlines the concepts of predefined and custom roles and their use cases.

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