Business continuity planning keeps critical operations running when something goes wrong. A ransomware attack encrypts the billing system. A flood takes out the data center. A key vendor goes bankrupt overnight. The continuity plan says what to do, who decides, and how to keep the lights on while the mess gets sorted out.

It starts with a business impact analysis. Which processes are essential? How long can each be down before the damage becomes unacceptable? That window is the recovery time objective. The recovery point objective defines how much data loss is tolerable. From there, the plan builds redundancies: alternate work sites, backup systems, cross-trained staff, and manual workarounds for when the computers are unavailable. The plan is not a document on a shelf. It needs testing. Tabletop exercises walk through scenarios. Live failover tests prove that the backup site actually works. The pandemic tested continuity plans in 2020, and many failed. Supply chains broke. Remote work exposed gaps. The organizations that coped had rehearsed and adapted. The ones that had a binder nobody read did not.

Continuity planning essentials

• Business impact analysis — identify critical functions
• Recovery objectives — RTO and RPO for each system
• Alternate arrangements — sites, systems, and staff
• Testing — tabletop and live exercises
• Maintenance — update the plan as the business changes

Continuity is not disaster recovery. Recovery restores what broke. Continuity keeps the business running while recovery happens.