A stretch cluster provides extended failover accessibility at what costs?

A stretch cluster provides extended failover accessibility at what costs?

• A. Increased Manual Intervention
• B. The domain controller that is the time source for the domain.
• C. Performance
• D. Cost

Answer: (D)

Stretch clustering increases availability by spanning resources across sites so workloads can failover to another location, but this extended reach comes with costs. You need extra networking and bandwidth to support cross-site replication, storage replication requirements, and the appropriate licensing and hardware to keep sites synchronized and healthy. There’s also the overhead of more complex quorum management and ongoing administration to maintain the stretched environment. While performance can be affected by inter-site latency and some manual steps might be needed in certain situations, the main trade-off is the financial and operational cost.

Stretch clustering increases availability by spanning resources across sites so workloads can failover to another location, but this extended reach comes with costs. You need extra networking and bandwidth to support cross-site replication, storage replication requirements, and the appropriate licensing and hardware to keep sites synchronized and healthy. There’s also the overhead of more complex quorum management and ongoing administration to maintain the stretched environment. While performance can be affected by inter-site latency and some manual steps might be needed in certain situations, the main trade-off is the financial and operational cost.