Business Continuity vs Disaster Recovery: What's the Difference?
Business continuity and disaster recovery plans compared: scope, owners, what each contains and how one business impact analysis ties them together.
A documented plan for keeping essential business operations running during and after a disruption such as an outage, disaster, or cyberattack.
A business continuity plan identifies the activities a business cannot afford to stop, the people and systems they depend on, and how to keep them going when something goes wrong. It covers broader issues than IT disaster recovery, including staff safety, alternative work locations, supplier failures, communication with customers, and manual workarounds.
For example, a pharmacy's plan might explain how to keep dispensing prescriptions if the internet fails, who contacts suppliers, where backup records are kept, and how customers will be informed. Building a plan usually starts with a business impact analysis that ranks processes by how quickly their loss causes harm. Plans need contact lists, clear roles, and regular testing through tabletop exercises, since untested plans often fail when they are needed most.
The plans, tools, and processes an organization uses to restore its IT systems and data after a major outage, attack, or disaster.
Incident ResponseAn organization's structured process for detecting, containing, investigating, and recovering from security incidents.
Business continuity and disaster recovery plans compared: scope, owners, what each contains and how one business impact analysis ties them together.
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