Most disaster recovery plans fail at the first real test — not because the technology is wrong, but because RTO/RPO targets were never validated against reality. This course covers RTO/RPO definition and measurement, redundant site strategies (hot/warm/cold), failover procedures, data replication, geographic distribution, and supply chain resilience.
You'll build DR testing frameworks and failover simulation plans, along with vendor SLA development and crisis communication strategies — the operational pieces that get skipped when DR planning stays purely technical.
By the end, you'll be able to design a resilient infrastructure architecture and a DR plan that's actually been stress-tested against realistic failure scenarios, not just documented and filed away.
What You'll Learn
- Define and measure RTO/RPO targets against real business requirements
- Compare hot, warm, and cold site strategies for cost and recovery speed
- Build failover and recovery procedures across geographically distributed infrastructure
- Design a DR testing and validation framework that catches gaps before a real incident
- Develop vendor SLA and supply chain resilience requirements
Course Modules
RTO/RPO Definition & Measurement
Setting recovery targets based on actual business impact, not guesswork.
Redundant Site Strategies (Hot/Warm/Cold)
Choosing a site strategy that matches your RTO/RPO and budget.
Failover & Recovery Procedures
Building runbooks for the failover event itself, not just the plan.
Geographically Distributed Infrastructure
Data replication and distribution strategies across regions.
DR Testing & Validation
Stress-testing a DR plan before you need it for real.
Supply Chain & Vendor Resilience
Building resilience requirements into vendor contracts and SLAs.
Why This Matters in a Data Center
Disaster recovery depends on two numbers: the recovery time objective (RTO), how long a service can be down, and the recovery point objective (RPO), how much data can be lost. Many plans set these targets without testing whether the infrastructure, staff and vendors can actually meet them.
Real events expose those gaps: a region-wide storm that affects both primary and backup sites, a vendor that cannot deliver fuel or parts, or a failover that works technically but was never practiced by the team on shift. This program covers RTO and RPO measurement, hot, warm and cold site strategies, failover and recovery procedures, geographically distributed infrastructure, DR testing and supply chain resilience.
Who This Course Is For
Audience: Operations and risk managers responsible for uptime commitments and DR planning.
Course Details
Frequently Asked Questions
What is the difference between RTO and RPO?
RTO is the maximum acceptable time to restore a service after a disruption. RPO is the maximum acceptable amount of data loss, measured as time since the last good copy. A service might have a four-hour RTO and a 15-minute RPO, for example.
What are hot, warm and cold sites?
A hot site runs continuously and can take over almost immediately. A warm site has infrastructure in place but needs time to bring systems and data up to date. A cold site provides space and basic utilities only. Faster recovery costs more.
How often should a disaster recovery plan be tested?
Most organizations test at least once a year and after significant changes, using a mix of tabletop exercises and technical failover tests. The DR Testing & Validation module covers how to design tests that show whether RTO and RPO targets are realistic.