PROFESSIONAL-CLOUD-DEVELOPER Question #210: Real Exam Question with Answer & Explanation

Question

You are developing an application that will store and access sensitive unstructured data objects in a Cloud Storage bucket. To comply with regulatory requirements, you need to ensure that all data objects are available for at least 7 years after their initial creation. Objects created more than 3 years ago are accessed very infrequently (less than once a year). You need to configure object storage while ensuring that storage cost is optimized. What should you do? (Choose two.)

Options

• ASet a retention policy on the bucket with a period of 7 years.
• BUse IAM Conditions to provide access to objects 7 years after the object creation date.
• CEnable Object Versioning to prevent objects from being accidentally deleted for 7 years after
• DCreate an object lifecycle policy on the bucket that moves objects from Standard Storage to
• EImplement a Cloud Function that checks the age of each object in the bucket and moves the

Explanation

https://cloud.google.com/storage/docs/bucket-lock https://cloud.google.com/storage/docs/lifecycle

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