How to build a business impact analysis checklist

Why a business impact analysis checklist matters

A business continuity checklist, while not mandatory, is incredibly valuable to the BIA process. The process can be complex, with many moving parts, especially as it often involves gathering information across an entire organization.

The checklist must consider, and possibly interview or survey, every department, team and individual -- and even third-party partners and vendors. In addition, it must document every workflow, process and component that comprises the business's infrastructure.

That's a lot of information to collect and organize, and missing one data point could mean overlooking a critical dependency during a disaster. A BIA checklist can help lay out all BIA steps in a simplified, easily digestible format. It can also help itemize every required task and align those tasks with their owners. This makes it easier to track progress at a high level and peer deeper into bottlenecks if progress stalls.

It's not all about organization and clarity, though. A checklist can also showcase the strategy behind BIA.

Many organizations are becoming outcome-driven, measuring success by impact. A BIA checklist can make it clear that everyone in the organization is involved and needs to do their part to protect the business and its people in any scenario. This underlines the strategy behind BIA, its effects and outcome.

Finally, the current threat landscape is more complex and sophisticated than ever, in part due to AI-assisted cyberattacks.

But even as AI supercharges the efforts of bad actors, businesses also have to compete with increasing global and local supply chain vulnerabilities and more frequent and extreme natural disasters due to the rising impacts of climate change. Inadequate BIA will only worsen the financial and operational consequences of an unplanned event.

Organizations of all sizes across industries should invest in disaster recovery planning, because it's not a matter of if a disaster will happen but when. Being prepared can help the company recover quickly and minimize the aftereffects, no matter the circumstance.

Pre-BIA preparation

Before building a BIA checklist, teams should tackle the following tasks:

• Secure executive support. BIA requires comprehensive exams of the organization, which require executive buy-in to support the initiative and ensure cooperation from all parties involved. Senior leadership can help identify those responsible for the BIA, oversee the report's progress and final results, and approve disaster recovery planning based on the BIA.
• Assemble a cross-functional team. When senior leadership approves, they can help assemble a cross-functional team to gather all necessary data to support the BIA. This step helps avoid bottlenecks, encourages cooperation and builds the most accurate analysis possible.
• Define BIA scope and objectives. A timeline and high-level goals can drive a successful BIA execution and achieve the appropriate outcome. For some organizations, a BIA's purpose may be to lay a foundation for BCDR planning. For others, it may be an exercise to understand downtime's potential financial effects. Regardless, setting objectives and outlining the project's scope can align the team and ensure the process extracts the right insights.
• Gather baseline documentation. Baseline documentation can help organize and outline complex, data-heavy data collection processes. This can streamline the analysis down the line. For example, the International Organization for Standardization provides a framework for the BIA process in ISO/TS 22317. This can be a good starting point to establish baseline documentation and a formal process to follow.

What to include in a business impact analysis checklist

Though the methodology and format of BIA checklists can differ, most cover the following steps:

• Identify critical business functions. To start, map out the business's infrastructure. This can be done visually during this stage of planning to understand how the business functions and what functions are critical to operations at a high level. As the BIA progresses and more data is gathered, all essential business functions should be clearly and concisely documented in an organized, digestible format.
• Determine recovery time objectives (RTOs) and recovery point objectives (RPOs). An RTO establishes the amount of time a system or process can be down for before irreparable business harm is caused. An RPO is similar, but specifically refers to business data and the maximum amount of data loss a business can afford to suffer. Both metrics can help determine the business's maximum tolerable downtime (MTD).
• Assess the operational and financial effects. RTOs, RPOs and MTD metrics should directly inform the financial effects of unplanned events and business disruptions. Teams can then perform further data analysis and evaluation to assess the operational and financial effects of different disaster scenarios. The calculations should also consider the cost and recovery process.
• Identify resource requirements. All resources required to remain operational should be documented. In this case, resources covers a broad spectrum, including human personnel, technical infrastructure, system components, materials and supplies, data backups, communication channels, and anything else critical to the business. The list should be exhaustive, but each resource should also be weighted based on priority.
• Document dependencies and single points of failure. Once every resource requirement, critical business function and performance metric is outlined, teams should consider the business's infrastructure. What is the relationship between each resource and process? What technology supports certain workflows? What people are required to execute critical tasks? What single points of failure exist that, if the business were without, would cause total operational collapse? Charting out these dependencies and understanding the web of relationships that make up the business can directly inform BCDR planning.
• Conduct stakeholder interviews. Institutional knowledge and role expertise should not be underestimated. Even with a thorough understanding of systems, it's possible to miss operational gaps unless key stakeholders are interviewed. Interviews can build a more comprehensive understanding of how certain processes work and how they affect the business.

Post-BIA analysis and validation

Conducting a BIA is only part of the equation. To fully complete the BIA process, teams must perform a thorough analysis and evaluation.

This should include the following steps:

• Analyze and prioritize findings. Post-BIA, teams must explore the findings. If a previous BIA exists, compare the new results to the old findings to see what has changed and why. This can also identify anything that was overlooked. Then, establish actionable next steps based on the analysis and prioritize tasks by severity, impact and timeliness.
• Validate results. Because BIA is meant to inform BCDR planning, the report must have accurate results and data. As such, teams should conduct data validation and statistical analysis to ensure the data is consistent, complete and falls within expected boundaries. High-quality data and validated BIA results can then drive strategic execution.
• Document and communicate. Finally, document all findings and BIA process steps. Make the results easily accessible in the event of a disaster to help validate BCDR tasks. Given that BIA should occur at least annually, documenting the process steps can streamline future BIA efforts. Organizations can reuse and update these checklists year over year. They should also communicate all results to disaster planners, executive leadership and team leaders to align the whole organization on critical tasks, roles and responsibilities.

With a BIA checklist, business leaders and BCDR planners can bridge the gap between strategic planning and tactical execution. This can help organizations identify critical business functions, quantify the potential effects of disruptions or unplanned events, and build data-driven recovery strategies that can translate into actionable next steps.

Jacob Roundy is a freelance writer and editor with more than a decade of experience with specializing in a variety of technology topics, such as data centers, business intelligence, AI/ML, climate change and sustainability. His writing focuses on demystifying tech, tracking trends in the industry, and providing practical guidance to IT leaders and administrators.