Answer: 3

According to Microsoft's official documentation on Azure Storage redundancy, Locally Redundant Storage (LRS) replicates data three times within a single data center in the primary region. This is clearly stated in the Microsoft Learn documentation links provided in the community discussion, which show that LRS maintains three synchronous copies of data within the same data center. The community discussion shows 100% consensus on answer A, with multiple users confirming this was on their actual exams and providing authoritative references to Microsoft documentation. Options B (4), C (6), and D (9) represent other Azure redundancy options like ZRS (3 copies across availability zones) or GRS (6 total copies across regions), but are not correct for LRS specifically.

Author: LeetQuiz Editorial Team