Oracle Cloud Infrastructure 2020 Architect Professional — Question 44

A civil engineering company is running an online portal in which engineers can upload their constructions photos, videos, and other digital files.
There is a new requirement for you to implement: the online portal must offload the digital content to an Object Storage bucket for a period of 72 hours. After the provided time limit has elapsed, the portal will hold all the digital content locally and wait for the next offload period.
Which option fulfills this requirement? (Choose the best answer.)

Answer options

• A. Create a pre-authenticated URL for the entire Object Storage bucket to read and list the content with an expiration of 72 hours.
• B. Create a Dynamic Group with matching rule for the portal compute instance and grant access to the Object Storage bucket for 72 hours.
• C. Create a pre-authenticated URL for the entire Object Storage bucket to write content with an expiration of 72 hours.
• D. Create a pre-authenticated URL for each object that is uploaded to the Object Storage bucket with an expiration of 72 hours.

Correct answer: D

Explanation

Option D is correct because it allows for the creation of individual pre-authenticated URLs for each uploaded object, ensuring they remain accessible for 72 hours. Option A is incorrect as it only allows reading and listing the content but does not address uploading. Option B does not specifically relate to the requirement of offloading content and only provides access for the compute instance. Option C is wrong because it pertains to writing content rather than ensuring it is individually offloaded and accessible.