It is not a question of whether disruption will strike — hardware fails, attacks happen, disasters occur — but whether your organization can recover quickly when it does. A sound disaster recovery (DR) strategy is the difference between an inconvenience and an existential crisis.
Key Takeaways
- Define RPO and RTO per system by business impact.
- Backups must be tested and stored off-site.
- Critical systems need replication and failover.
- A DR plan is only real if it is rehearsed.
01Know your objectives
Effective DR starts with two numbers: how much data you can afford to lose (Recovery Point Objective) and how long you can afford to be down (Recovery Time Objective). These targets, set per system by business impact, drive every other decision.
02Building blocks of resilience
- Tiered backups — frequent, tested, and stored off-site.
- Replication and failover — for systems that cannot tolerate downtime.
- Tested runbooks — rehearsed plans, not documents on a shelf.
03Resilience as a service
Building and testing DR takes expertise and infrastructure many teams lack. Semifly helps organizations design, implement, and validate recovery strategies that hold up under real conditions.
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