Learn what business continuity is, how to build a BCP, and why secure, out-of-band communication is essential when your primary systems go down.
Business continuity planning has traditionally centered on IT failover, data backups, and facility recovery. Frameworks such as ISO 22301 give security and risk leaders a solid foundation for identifying critical functions and building recovery strategies around them. What many plans still don't account for is the communication layer itself, which focuses on the messaging and calling infrastructure that a response team depends on in the moment something goes wrong.
If you’re a security or IT leader, ask this simple question: if your primary collaboration platform goes down or gets compromised during the exact incident your continuity plan is meant to cover, how does your team keep talking to each other?
This guide covers what business continuity means, how it differs from disaster recovery, and what a modern continuity plan needs to include. It also looks at a gap that shows up across most business continuity strategies today, and why treating communication as its own recovery objective matters more than it used to.
To see how Wire keeps crisis teams connected when primary systems fail, book a demo with our team.
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Key takeaways
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Business continuity is an organization's ability to keep critical business operations running during and after a disruption. These disruptions can include cyberattacks, ransomware, natural disasters, pandemics, power outages, or supplier failures. The goal is to minimize downtime and recover essential operations as quickly as possible.
According to ISO 22301, business continuity is an ongoing operational capability rather than a single document or checklist. That means organizations should continuously assess risks, test their response plans, and improve their ability to respond as new threats emerge. You may also consider the 4 Rs of business continuity as a simple way to think about resilience:
Secure enterprise communication solutions play an important role in business continuity strategies. Many organizations have recovery plans for servers and applications, but assume their primary communication platform will remain available during a disruption.
However, during a cyberattack or major outage, that may not be the case. If employees can't coordinate, share updates, or make decisions securely, recovery efforts become slower and more difficult.
That's why secure external and internal communication should be part of every business continuity strategy. We’ll discuss more about this later in the blog, but first let’s understand how business continuity is different from disaster recovery.
Business continuity, disaster recovery, and business resilience all help organizations prepare for disruptions, but they serve different purposes. Business continuity focuses on keeping critical operations running, disaster recovery is about restoring IT systems and data after an incident, and business resilience is the broader ability to adapt, respond, and recover from disruptions over the long term. One doesn’t replace the other; in fact, all three are required for enterprise security.
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Area |
Business continuity |
Disaster recovery |
Business resilience |
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Focus |
Focuses on keeping critical business operations running during and after a disruption. |
Focuses on restoring IT systems, applications, and data after an outage or cyber incident. |
Focuses on an organization's long-term ability to adapt, respond, and thrive despite disruptions. |
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What does it cover? |
People, processes, technology, facilities, suppliers, and communication. |
Covers backups, infrastructure, system recovery, and disaster recovery procedures. |
Overall organizational culture, risk management, operational agility, and continuous improvement. |
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Primary goal |
To minimize business disruption and maintain essential services. |
Restore technology and data within defined recovery objectives. |
Strengthen the organization's ability to withstand future disruptions. |
Think of it this way:
For example, consider a ransomware attack that encrypts your enterprise messaging platform.
Your disaster recovery plan restores affected servers, recovers backups, and brings critical applications back online. Your business continuity plan enables employees to continue coordinating through predefined processes and secure alternative communication channels while recovery is underway. After the incident, business resilience involves reviewing what happened, improving security controls, updating response procedures, and strengthening the organization against future attacks. It may also involve mock drills to better prepare your team when the next attack does happen.
Keep in mind that these three disciplines work together as part of business continuity management. Disaster recovery is one component of business continuity, while business continuity itself is a key part of building long-term business resilience. Organizations that invest in all three are better equipped to reduce downtime, protect critical operations, and recover from disruptions quickly without much damage.
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Pro tip: When evaluating secure team messaging software for business continuity, consider what happens if a device or an encryption key is compromised. Wire uses Messaging Layer Security (MLS), which provides Perfect Forward Secrecy, so a compromised key can't be used to decrypt past messages, and Post-Compromise Security, which replaces compromised encryption keys with new ones to protect future messages. This helps limit how much information an attacker can access if a compromise occurs. |
Having a Business Continuity Plan (BCP) helps organizations prepare for disruptions before they happen. By identifying critical business functions, assessing risks, and documenting response procedures, organizations can reduce downtime, limit financial losses, meet regulatory requirements, and recover faster when an incident does occur.
Every minute of downtime affects employees, customers, and revenue. A business continuity plan helps organizations identify their most critical functions, define Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO), and establish clear procedures before an incident occurs.
So instead of making decisions under pressure when their systems are under attack, teams can follow predefined response plans, helping them restore essential services faster and minimize operational disruption.
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Also read: Build a ransomware response plan with secure, out-of-band communication. Learn the 5 steps to contain threats and maintain business continuity. |
Any disruption or downtime in an organization comes with lost productivity, delayed operations, contractual penalties, emergency response costs, and lost revenue, all of which add up the longer business operations remain offline.
Business continuity planning helps reduce these costs by shortening recovery times and ensuring resources are directed toward the functions that matter most.
Learn what to do in the first 72 hours after a data breach.
How your organization responds to a crisis often has a greater impact on your reputation and customer trust than the disruption itself.
Customers, partners, and stakeholders expect timely updates and reliable service during incidents. Organizations that communicate clearly and recover quickly are more likely to retain customer confidence and their market value, while prolonged outages or poor coordination can damage their reputation long after operations have resumed.
That's why organizations should also plan how they'll communicate with external stakeholders if their primary secure collaboration platform is unavailable or compromised. A secure, independent communication channel helps teams continue sharing updates with customers, suppliers, regulators, and partners without relying on systems that may no longer be trusted.
Having a BCP has become an important part of regulatory compliance, particularly for organizations operating in highly regulated industries. Here are some frameworks that require you to have a continuity plan.
A documented and regularly tested business continuity plan helps EU organizations meet these expectations while reducing operational and compliance risks.
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Did you know: More than half (54%) of the respondents to the 2023 Uptime Institute data center survey said their most recent significant, serious, or severe outage cost more than $100,000, with 16% saying that their most recent outage cost more than $1 million. This clearly shows that organizations that prepare in advance are far better positioned to protect their operations, investments, employees, and customers when disruptions do happen. Learn more about the cost of cybersecurity breaches. |
A comprehensive business continuity plan ensures your organization maintains operations during and recovers swiftly from unexpected disruptions like cyberattacks, power outages, or natural disasters. The core components of a BCP are: impact analysis, risk assessment, recovery objectives, communication, and regular testing.
A Business Impact Analysis (BIA) helps organizations identify their most critical business functions and determine how long they can remain unavailable before the disruption causes serious operational or financial consequences. It also identifies people, systems, suppliers, facilities, and technologies that each critical business function depends on. By mapping these dependencies, you can see which processes need to be restored first, where a single point of failure exists, and which resources are essential to maintaining operations during a disruption.
Keep in mind that a BIA analysis isn’t a one-time exercise. As the ISO 22301 definition mentioned, business continuity is an ongoing process, and so is BIA, which is part of it.
As your organization evolves, the analysis should be reviewed and updated to reflect changes in operations, technology, and risk. This is especially important when launching new products, expanding into new markets, adopting new technologies, or changing critical business processes.
For example, if your company migrates its customer support operations to a cloud-based contact center, the BIA should assess how an outage would affect customer service, identify new technology dependencies, and determine whether additional backup systems or alternative communication channels are needed to maintain operations.
A risk assessment identifies the threats most likely to disrupt business operations and evaluates how they could affect critical functions. Depending on the organization, these risks may include cyberattacks, ransomware, power outages, natural disasters, supply chain failures, insider threats, or human error.
Understanding these risks helps organizations develop appropriate response and contingency plans before an incident occurs. So when your organization is undergoing disruptions, everyone in your team knows the action plan and doesn’t end up taking any steps that might harm the organization’s security further.
Also read: 5 essentials of a modern crisis communication plan in 2026
Once you've identified your critical business functions through a BIA and assessed the risks that could disrupt them, the next step is to define how quickly those functions and supporting systems need to recover. Recovery objectives provide the benchmarks that guide recovery planning and resource allocation during an incident.
Two key metrics are used to measure recovery goals:
Together, RTO and RPO help your team prioritize recovery activities, choose appropriate backup and recovery strategies, and allocate resources based on business priorities.
At the heart of business continuity solutions is a clear response strategy. When a disruption occurs, employees need to know:
Without clearly defined roles and communication procedures, confusion and delayed decision-making can prolong the disruption and increase its impact. As part of a continuity plan, business leaders and stakeholders should assign an incident business continuity manager (BCM), decision-makers, recovery teams, and escalation paths so everyone understands their responsibilities before an incident occurs.
The plan should also define how those teams will communicate. Many organizations document contact lists and notification procedures but assume their primary collaboration platform will remain available.
But during a cyberattack or major outage, that may not be the case, and your employees may end up using consumer messaging tools like WhatsApp or Telegram, which further increase the security threat to your company. That’s why establishing secure, alternative communication channels helps response teams coordinate effectively and keep critical operations moving when their primary systems are unavailable.
Here’s why fallback communication channels are important during incidents like a cyber attack and some WhatsApp alternatives for secure business messaging.
Business continuity solutions should be tested at least once a year to ensure they work in practice. You can use:
This step is crucial and often overlooked, but simply asking employees to read the plan or watch a training video isn't enough. People need to practice their roles before they're expected to carry them out during a real disruption. Plus, as the business grows, adopts new technologies, or faces new risks, the plan should be reviewed and updated to reflect those changes. Regular testing also helps organizations find gaps before they become problems during an actual incident.
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In most cases, the BCP accounts for data loss and system downtime in detail, but it tends to assume the team's everyday communication platform will remain available and trustworthy throughout the incident.
However, that's not always the case. A ransomware attack or cyberattack can take down the primary collaboration platform, a compromised administrator account can make it difficult to trust, and a cloud outage can leave teams without access when they need it most. And when that happens, employees move to consumer apps to coordinate responses, but apps like WhatsApp or Telegram lack an audit trail or governance, which can further impact security.
That's why communication should be treated as a crucial part of the business continuity strategy. A resilient communication platform should continue working even when primary systems are unavailable and provide the security and governance you need during an incident.
This is where Wire supports business continuity. It gives organizations a secure communication channel when their primary collaboration tools can't be relied on.
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Pro Tip: Ask your team a simple question during the next tabletop exercise: if the platform we use every day for messaging went down right now, how would we coordinate the response? If the answer isn't immediate, that's a gap worth closing before an actual incident forces the issue. |
Wire is designed to function as a secure, out-of-band communication channel with always-on end-to-end encryption (E2EE) that operates independently of an organization's core infrastructure. As part of a broader business continuity strategy, it helps organizations maintain a trusted way to communicate when their primary communication systems are unavailable or compromised.
Wire is a secure communication component within a broader continuity strategy and addresses the specific risk of losing a trusted communication channel at the exact moment it matters most.
Wire's architecture reflects this purpose directly:
1,800+ organizations rely on Wire for exactly this kind of resilient, sovereign communication infrastructure. Read our case studies here.
Or, explore how Wire can help with crisis communication and operational resilience at your company. Book a demo with our team.
To create a business continuity plan, start by identifying your organization's critical business functions through a Business Impact Analysis (BIA). Next, assess the risks that could disrupt those functions, define recovery objectives such as Recovery Time Objective (RTO) and Recovery Point Objective (RPO), assign clear roles and responsibilities, establish communication procedures, and document recovery strategies. Finally, test the plan regularly and update it as your business, technology, and risk landscape evolve.
Testing of a continuity plan typically starts with tabletop exercises that walk stakeholders through a simulated disruption, followed by more comprehensive walkthroughs or full simulations. Regular testing surfaces gaps in the plan before a real incident does, and it works best on a defined schedule (once a quarter) rather than as a one-time event.
Business continuity focuses on keeping critical business operations running during both planned and unplanned disruptions. Disaster recovery is a subset of business continuity that focuses specifically on restoring IT systems, applications, and data after an incident. Business continuity takes a broader approach by covering people, processes, communication, suppliers, and technology.
Most organizations should test their business continuity plan at least once a year. However, the plan should also be reviewed and tested whenever significant changes occur, such as adopting new technologies, expanding into new markets, restructuring teams, or introducing critical business processes. Regular testing helps ensure the plan remains effective as the organization evolves.
Communication is a critical part of business continuity planning because employees, leadership, customers, and external partners all rely on timely and accurate information during a disruption. A BCP should define not only who communicates, but also how teams will communicate if their primary collaboration platform is unavailable or compromised. Having a secure, independent communication channel helps organizations coordinate response efforts while maintaining security, compliance, and operational continuity.
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