[ Glossary ]

Business Continuity Planning (BCP)

Business continuity planning (BCP) is the process of identifying an organization's critical functions, assessing the risks that could interrupt them, and documenting the procedures needed to keep operations running, or restore them quickly, during and after a disruption. It covers people, processes, facilities, technology, and third parties, not just IT systems.

What Is Business Continuity Planning?

Key takeaways

Business continuity planning identifies critical business functions and the dependencies, including network and IT systems, needed to keep them running.
A business continuity plan (BCP) documents response procedures, recovery priorities, roles, and communication steps before a disruption happens.
BCP is broader than disaster recovery: disaster recovery focuses on restoring IT systems and data, while BCP covers the entire organization's ability to keep functioning.
Regulators in finance, healthcare, and critical infrastructure increasingly expect documented, tested continuity plans as part of operational resilience requirements.

Every organization eventually faces something that threatens to stop the business: a natural disaster, a cyberattack, a power outage, a key vendor failure, or a pandemic. Business continuity planning (BCP) is how organizations prepare for that moment before it arrives, so the response is a documented plan instead of a scramble.

Why It Matters

Disruptions do not wait for a convenient time, and the cost of being unprepared compounds quickly. Lost revenue, missed service-level agreements, regulatory penalties, and reputational damage can all follow an outage that a tested plan could have shortened or prevented. For regulated industries, including financial services, healthcare, and energy, continuity planning is also tied directly to compliance expectations. Frameworks like the Digital Operational Resilience Act (DORA) explicitly require financial entities to show they can withstand, respond to, and recover from ICT disruptions, and continuity planning is a core part of meeting that expectation.

How It Works

A business continuity plan typically starts with a business impact analysis (BIA) that identifies which functions are critical, how quickly they need to be restored, and what resources each one depends on. From there, teams define recovery strategies, assign roles and responsibilities, and document the specific steps to follow during an incident, including communication plans for employees, customers, and regulators. The plan is then tested through exercises or simulations, because an untested plan is really just a hypothesis. Most organizations review and update their BCP on a regular cycle, since dependencies, systems, and personnel change over time.

Key Components and Best Practices

A strong business continuity plan generally includes:

A business impact analysis that ranks functions by criticality and acceptable downtime.
Recovery time and recovery point objectives that set clear targets for how fast systems and data need to come back.
Defined roles and a communication plan so people know what to do and who to notify during a disruption.
Dependency mapping that accounts for the IT systems, network access, facilities, and third parties each function relies on.
Regular testing and plan updates so the plan reflects the current environment, not the one that existed when it was written.

Common Challenges

The biggest challenge with business continuity planning is that it is easy to write and hard to maintain. Plans go stale as infrastructure changes, new applications are added, and staff turn over. Many organizations also underestimate how much of their continuity depends on network access: if the firewall rules, segmentation, and connectivity that support a critical application have drifted or been misconfigured, the recovery plan may not work the way it was designed to, even if the data center or cloud environment itself is fine. Testing a plan on paper is not the same as confirming the network paths behind it still exist and are governed as intended.

How It Connects to Network Security Policy Management and FireMon

Network security policy management (NSPM) supports business continuity planning by keeping the access paths, segmentation, and firewall policies that critical systems depend on visible, documented, and under control. When continuity plans assume that certain applications, data flows, or failover sites will be reachable during a disruption, that assumption only holds if the underlying network policy actually enforces it. FireMon, the founder of NSPM, helps organizations maintain visibility into firewall rules and access paths across hybrid and multi-cloud environments, validate that segmentation matches what a continuity plan expects, and produce documentation and evidence that support resilience and compliance reviews, including frameworks like DORA that tie network controls to operational resilience. FireMon supports the network-policy visibility, validation, and evidence work behind continuity planning; it does not replace an organization's broader business continuity or disaster recovery program.

Frequently Asked Questions

Business continuity planning covers how an entire organization keeps functioning during a disruption, including people, facilities, and processes. Disaster recovery is a narrower subset focused specifically on restoring IT systems, applications, and data after an outage.

Responsibility is usually shared across business continuity or risk management teams, IT and security leaders, and executive sponsors, since the plan touches operations, technology, and communications. Many organizations assign a dedicated business continuity manager to coordinate the plan across departments.

Most organizations test their plan at least annually, and more frequently for critical systems or in regulated industries. Testing should also follow major changes to infrastructure, applications, or organizational structure, since those changes can invalidate assumptions in the existing plan.

Some regulations and frameworks, including DORA for EU financial entities, explicitly require documented and tested continuity or operational resilience measures. Many other industries treat continuity planning as a best practice or an expectation tied to broader security and risk management standards, even without a specific mandate.

Network security policy, including firewall rules, segmentation, and access controls, determines whether the systems a continuity plan depends on can actually communicate as intended during a disruption. If that policy has drifted or is poorly documented, a continuity plan can fail in practice even if it looks sound on paper.