PROFESSIONAL-CLOUD-NETWORK-ENGINEER · Question #19
PROFESSIONAL-CLOUD-NETWORK-ENGINEER Question #19: Real Exam Question with Answer & Explanation
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Question
You have a storage bucket that contains the following objects: - folder-a/image-a-1.jpg - folder-a/image-a-2.jpg - folder-b/image-b-1.jpg - folder-b/image-b-2.jpg Cloud CDN is enabled on the storage bucket, and all four objects have been successfully cached. You want to remove the cached copies of all the objects with the prefix folder-a, using the minimum number of commands. What should you do?
Options
- AAdd an appropriate lifecycle rule on the storage bucket.
- BIssue a cache invalidation command with pattern /folder-a/*.
- CMake sure that all the objects with prefix folder-a are not shared publicly.
- DDisable Cloud CDN on the storage bucket. Wait 90 seconds. Re-enable Cloud CDN on the
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