Most organizations have some version of a disaster recovery plan. Very few have one that has been tested against realistic failure conditions in the last twelve months. The gap between having a plan and having a tested, maintained program is where the real risk lives, and it tends to be invisible right up until it is not.

The reason testing gets deferred is straightforward: it is disruptive, time-consuming, and hard to schedule against competing priorities. Without a structure that makes testing routine rather than exceptional, it accumulates on the backlog until something forces the issue. An audit. A compliance requirement. An actual incident where the plan turns out to have undocumented assumptions that no longer hold.

Backup verification is not the same as DR testing. Confirming that backup jobs complete is necessary but not sufficient. The question a DR test answers is whether you can actually restore operations from that backup, in the time you believe it will take, with the team you have available. These have different answers more often than organizations expect.

A DR program worth having starts with two numbers: the Recovery Time Objective (RTO), how long the business can tolerate a given system being unavailable, and the Recovery Point Objective (RPO), how much data loss it can absorb before there is a meaningful business impact. Most organizations have not formally defined these. Without them, you cannot say whether your current recovery capability is adequate, or even what adequate means. From there, the program needs an accurate dependency map, a test schedule that runs on a calendar and produces findings rather than a checkbox, and documentation written for the person executing recovery at 2am rather than for the auditor reviewing it at their desk.

Physical location matters too. An organization with all of its infrastructure in a single building, with no offsite backup replication and no secondary site capability, does not have a DR program regardless of what the documentation says. Understanding where your systems physically live, and what a building-level or site-level failure would actually take offline, is a foundational part of the picture.

Illustrative example. Identifying details and figures have been changed to protect confidentiality.