PROFESSIONAL-CLOUD-ARCHITECT · Question #352
A retail company s most critical application is its online payment processing system. The business has a requirement that the system must be able to survive a complete zonal outage while minimizing co
The correct answer is B. Deploy the application on a regional MIG to provide high availability across multiple zones in the. A regional managed instance group distributes instances across multiple zones within a region, so the application remains available even if an entire zone fails. This meets the zonal-outage survivability requirement while avoiding the higher cost and operational complexity of a m
Question
Options
- ADeploy the application in an active-active configuration using managed instance groups (MIGs) in
- BDeploy the application on a regional MIG to provide high availability across multiple zones in the
- CConfigure the regional MIG to use only Spot VMs to aggressively minimize operational costs
- DDeploy the application on Compute Engine instances across multiple regions, and rely on daily
How the community answered
(36 responses)- A11% (4)
- B81% (29)
- C3% (1)
- D6% (2)
Explanation
A regional managed instance group distributes instances across multiple zones within a region, so the application remains available even if an entire zone fails. This meets the zonal-outage survivability requirement while avoiding the higher cost and operational complexity of a multi- region active-active architecture.
Topics
Community Discussion
No community discussion yet for this question.