Your application services run in Google Kubernetes Engine (GKE). You want to make sure that only images from your centrally-managed Google Container Registry (GCR) image registry in the altostrat-images project can be deployed to the cluster while minimizing development time. What should you do?

1. A. Create a custom builder for Cloud Build that will only push images to gcr.io/altostrat-images.
2. B. Use a Binary Authorization policy that includes the whitelist name pattern gcr.io/attostrat-images/.
3. C. Add logic to the deployment pipeline to check that all manifests contain only images from gcr.io/altostrat-images.
4. D. Add a tag to each image in gcr.io/altostrat-images and check that this tag is present when the image is deployed.

Correct Answer: B

Your organization wants to implement Site Reliability Engineering (SRE) culture and principles. Recently, a service that you support had a limited outage. A manager on another team asks you to provide a formal explanation of what happened so they can action remediations. What should you do?

1. A. Develop a postmortem that includes the root causes, resolution, lessons learned, and a prioritized list of action item
2. B. Share it with the manager only.
3. C. Develop a postmortem that includes the root causes, resolution, lessons learned, and a prioritized list of action item
4. D. Share it on the engineering organization's document portal.
5. E. Develop a postmortem that includes the root causes, resolution, lessons learned, the list of people responsible, and a list of action items for each perso
6. F. Share it with the manager only.
7. G. Develop a postmortem that includes the root causes, resolution, lessons learned, the list of people responsible, and a list of action items for each perso
8. H. Share it on the engineering organization's document portal.

Correct Answer: B