When a business experiences a cyberattack, system failure, or unexpected outage, the priority is to get operations back on track as quickly as possible. But restoring technology is only one part of the recovery process.
This is where disaster recovery and business continuity come in. Although the two terms are often used together, they serve different purposes.
Understanding the difference helps businesses prepare for disruptions and reduce their impact on daily operations.
What Is Disaster Recovery?
Disaster recovery focuses on restoring IT systems, applications, and data after a disruption.
For example, if a server fails or ransomware makes business files unavailable, a disaster recovery plan outlines how the company will restore its systems and recover important data.
A disaster recovery plan typically includes:
- Data backup and restoration procedures
- System and application recovery
- Network and infrastructure restoration
- Recovery priorities and timelines
- Roles and responsibilities during recovery
- Testing and documentation
The goal: Restore critical technology and data within an acceptable timeframe.
What Is Business Continuity?
Business continuity focuses on keeping essential business operations running during a disruption.
Even if some IT systems are unavailable, a company may need to continue serving customers, processing orders, communicating with employees, and managing daily responsibilities.
A business continuity plan may include:
- Alternative ways to serve customers
- Backup communication methods
- Temporary work arrangements
- Manual procedures for essential tasks
- Employee responsibilities during an outage
- Plans for working with critical vendors
- Processes for maintaining essential operations
The goal: Keep the business functioning, even when normal operations are disrupted.
Disaster Recovery vs. Business Continuity
| Disaster Recovery | Business Continuity |
| Focuses on restoring IT systems and data | Focuses on maintaining essential business operations |
| Usually addresses technology recovery | Covers people, processes, technology, and vendors |
| Includes backups and system restoration | Includes alternative workflows and communication plans |
| Measures success through recovery targets | Measures success by maintaining critical business functions |
| Supports the return to normal IT operations | Helps the business continue operating during disruption |
The two approaches are closely connected. Disaster recovery is often one important part of a broader business continuity strategy.
Why Your Business Needs Both
Imagine your company loses access to its primary business systems following a major outage.
Your disaster recovery plan helps restore the affected systems and recover data. Your business continuity plan helps employees continue essential work while that recovery takes place.
Without business continuity, employees may have no clear way to serve customers during the outage. Without disaster recovery, the business may struggle to restore its normal technology environment.
Together, these plans help businesses prepare for disruption and manage the recovery process more effectively.
How SMBs Can Get Started
You do not need a large internal IT department to begin preparing.
Start with these practical steps:
1. Identify critical operations. Determine which business functions must continue during an emergency.
2. Assess your risks. Consider cyberattacks, hardware failures, internet outages, power disruptions, and accidental data loss.
3. Set recovery targets. Decide how quickly critical systems must return and how much data loss your business can tolerate.
4. Protect your data. Maintain reliable backups and test whether important systems and files can be restored.
5. Document alternative procedures. Make sure employees know how to continue essential work if normal systems are unavailable.
6. Assign responsibilities. Identify who coordinates the response, communicates updates, and manages recovery.
7. Test both plans. Run exercises to identify gaps and update your procedures as your business changes.
Prepare for Disruptions With I.T. For Less
I.T. For Less helps businesses strengthen their technology environment through proactive IT support, cybersecurity, infrastructure monitoring, backup and recovery, and ongoing IT management.
Preparing for disruptions involves more than protecting your data. It also means understanding how your business will continue operating when critical systems are unavailable.
Disaster recovery helps restore your technology. Business continuity helps keep your business moving. A strong strategy needs both.