DATA CENTER REDUNDANCY & RESILIENCY REVIEW CHECKLIST
The cost of data center downtime continues to rise, and even a single infrastructure failure can result in lost revenue, SLA penalties, and reputational damage. Designing for redundancy is no longer enough; operators must verify that every critical path, maintenance procedure, and failover sequence performs as intended under real-world conditions. The DATA CENTER REDUNDANCY & RESILIENCY REVIEW CHECKLIST is a practical engineering tool created for data center owners, consultants, commissioning teams, facility managers, and mission-critical operators who need a systematic method for evaluating reliability and fault tolerance across electrical, mechanical, telecommunications, and operational systems. 8 Why redundancy and resiliency matter Industry studies consistently show that redundancy configurations such as N+1, N+2, 2N, and 2N+1 dramatically reduce the risk of service interruption when properly implemented. However, many facilities still contain hidden single points of fail...