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To ensure only tested container images are deployed to Cloud Run from Artifact Registry using Cloud Build while minimizing operational overhead, what is the recommended approach?
Explanation:
Binary Authorization is a service that ensures only trusted container images are deployed. By enabling it on Cloud Run and creating attestations for images that pass tests, you enforce a policy that blocks untested images. This approach minimizes operational overhead as it automates the enforcement. Option D's build provenance provides metadata but doesn't enforce deployment policies. Options A and C introduce manual steps or unnecessary infrastructure, increasing overhead.