An otter-watch camera archive must duplicate a clip from an ingest container into a review container in the same storage account without pulling the bytes through the application host. Which Blob SDK approach should the developer use?
Select an answer to reveal the explanation.
Short Explanation
Let Azure copy shelf-to-shelf inside the warehouse instead of hauling the film through your truck. Download-then-upload works but wastes bandwidth and time. Queues and tier changes do not duplicate a blob into another container.
Full Explanation
Blob copy APIs initiate a service-side copy from a source URL or blob into a destination blob, keeping bytes inside Azure. Client download/upload is a fallback, not the efficient same-account pattern. Queue operations and access-tier changes do not create a second blob in another container.