On a municipal disaster-recovery slide, how should staff contrast availability zones with region pairs?
Select an answer to reveal the explanation.
Short Explanation
Zones are backup buildings in the same city; region pairs are buddy cities farther apart. Do not mash those together on a DR slide. Intra-region versus inter-region — say it out loud before the council meeting.
Full Explanation
Availability zones separate resources across datacenter fault domains inside a single region. Region pairs associate different regions to support resiliency and replication across a larger geographic distance. Mixing the two on a DR diagram confuses intra-region high availability with inter-region pairing.