Free Google Professional-Cloud-Developer Exam Questions

Containers are being created and managed across multiple projects in Google Cloud. A requirement for the application under development is to access Google Cloud services from within Google Kubernetes Engine (GKE).

What actions are recommended?

A CI/CD pipeline is being developed, which includes a version control system, Cloud Build, and Container Registry. Whenever a new tag is added to the repository, a Cloud Build job is activated. This job performs unit tests on the latest code, creates a new Docker container image, and saves it to the Container Registry. The final phase of the pipeline is to deploy the updated container to the production Google Kubernetes Engine (GKE) cluster.

What options are available to choose a tool and deployment strategy that satisfies these conditions:

• No downtime should be experienced

• Automated testing should be comprehensive

• Testing before release should be possible

• Quick rollbacks should be supported

What is the first step to post a message within a Pub/Sub topic?

A public API must be created that can authenticate, enforce quotas, and report metrics for API callers.

What is the recommended tool to use for finishing this architecture?

Your application is deployed in a Google Kubernetes Engine (GKE) cluster. When a new version of your application is released, your CI/CD tool updates the spec.template.spec.containers[0].image value to reference the Docker image of your new application version. When the Deployment object applies the change, you want to deploy at least 1 replica of the new version and maintain the previous replicas until the new replica is healthy. Which change should you make to the GKE Deployment object shown below?