Business impact analysis (BIA): How to do it + template

Caeleigh MacNeil contributor headshotCaeleigh MacNeil
August 31st, 2025
7 min read
facebookx-twitterlinkedin
What is a business impact analysis (BIA)? 4 steps to prepare for anything article banner image
View templates
Watch demo

Summary

A business impact analysis (BIA) is a critical tool for identifying how disruptions, from cyberattacks to natural disasters, could affect your operations, finances, and reputation. This guide walks you through the five key areas of BIA, explains how it differs from related concepts like risk assessments and disaster recovery plans, and provides a step-by-step process for conducting your own analysis, complete with templates and real-world examples.

Understanding what could happen when your business faces unexpected disruptions is essential for protecting your operations, your team, and your bottom line. Whether it's a cyberattack, a natural disaster, or supply chain issues, preparation is the key to resilience.

That's where a business impact analysis (BIA) comes in. A BIA helps you identify the consequences of potential disruptions and gives you the data you need to respond effectively. In this article, you'll learn what a BIA is, the key areas it covers, and how to conduct one for your organization.

Create a prioritization matrix template

Take the guesswork out of task prioritization by creating a prioritization matrix template in Asana. Prioritize your work by business impact and expected effort, so you can be confident you’re focusing on the most important work.

See template

What is a business impact analysis (BIA)?

A business impact analysis (BIA) is a systematic process that predicts the consequences of disruptions to your business and identifies the data needed to create recovery strategies. It evaluates how events like cyberattacks, natural disasters, or supply chain failures would affect your operations, finances, and reputation. The insights from a BIA inform your business continuity plan, helping your team respond quickly when disruptions occur.

Here are some examples of business disruptions and their potential impacts:

Example business disruptions

  • Data security breaches or cyberattacks

  • Scheduling delays

  • Natural disasters

  • Power outages or utility outages

  • Equipment malfunctions

  • Loss of key employees

  • Loss of key suppliers

Example business impacts

  • Lost sales or revenue due to production downtime

  • Poorly executed retail merchandising or missed promotional opportunities

  • Delayed sales or revenue (like payment delays)

  • Unforeseen expenses (like overtime pay or outsourcing costs)

  • Regulatory fines or contractual penalties

  • Delayed business plans due to business disruptions

  • Lost customers

A BIA is one component of a broader business continuity strategy. Here's how it differs from related processes:

Concept

Purpose

Relationship to BIA

Risk assessment

Identifies potential threats and their likelihood

BIA extends this by measuring the severity and business impact of those threats

Project risk management

Addresses risks within a specific project scope

BIA is broader, analyzing risks to overarching business functions and processes

Disaster recovery plan (DRP)

Outlines steps for restoring IT systems after a crisis

BIA informs DRP priorities, ensuring recovery aligns with critical business needs

Business continuity plan (BCP)

Documents steps to maintain operations during disruptions

BIA provides the data; BCP translates it into actionable response strategies

The 5 areas of business impact analysis

A comprehensive BIA examines how disruptions affect your organization across multiple dimensions. Gartner recommends evaluating five main impact areas:

  • Financial: Lost revenue, unexpected expenses, cash flow disruptions, and recovery costs.

  • Reputation: Damage to customer trust, brand perception, and stakeholder confidence.

  • Regulatory and compliance: Compliance violations, legal penalties, or loss of certifications.

  • Production output: Reduced ability to deliver products or services, including supply chain and capacity impacts.

  • Environmental: Consequences for sustainability initiatives, waste management, and environmental compliance.

Examining each area gives you a complete picture of your organization's vulnerabilities and helps you prioritize recovery efforts.

Why is a business impact analysis important?

Disruptions happen, and preparation is what separates a minor setback from a major crisis.

The BIA process helps you:

  • Identify essential business activities and resources: Understand which processes are necessary to deliver your most important products and services.

  • Analyze the financial impacts of disruptions: Quantify how roadblocks affect company finances so you can allocate funds, justify budget requests, and pitch your business continuity plan to leadership.

  • Collect data for your business continuity plan: A BCP lays out strategies to prevent and respond to disruptions, but you first need to understand how those disruptions will affect your business.

Read: Incident management: How to create a plan (plus 7 best practices)

How to conduct a business impact analysis

Creating a business impact analysis may seem daunting, but we've broken the process down into four digestible steps. Here's how to get started:

1. Plan how you'll conduct your BIA

Think of the BIA itself as a project that needs to be planned. Start by creating a project plan that includes:

  • Scope: Which business functions and processes you'll analyze

  • Objectives: What you want to learn and accomplish

  • Stakeholders: Who will contribute to and review the analysis

A clear project plan helps stakeholders understand their responsibilities and ensures you have the resources you need before you begin. Project management software like Asana can help you coordinate work in a single central tool, giving team members a single source of truth that updates in real time.

2. Gather information

Before you can predict the consequences of disruptions, you need to understand how critical business processes work. This means talking to the stakeholders who manage and execute those processes daily, as they understand the on-the-ground realities that a bird's-eye view might miss.

There are two common information-gathering methods:

  1. Stakeholder interviews: More personal and allow for follow-up questions, but require more time to conduct.

  2. BIA questionnaires: Stakeholders can complete them asynchronously, saving time and helping you standardize responses.

Many organizations use a combination of both methods depending on the complexity of the process being analyzed.

Example business impact analysis questionnaire

To get you started, here's a template BIA questionnaire with example answers:

Name the business process you're responsible for

Online checkout process

Describe where the process is performed

The server we use to process customer payment information.

List all the inputs and outputs of the process

  • Inputs: Items in cart, customer payment information, billing address, shipping address

  • Outputs: Customer pays for the item, shipping information is sent to distribution center, and a confirmation email is sent

List the resources and tools required for the process

An e-commerce platform (Shopify), email automation software, and a customer service team

List the users of the process

Customers

Describe the timing of the process

The checkout process takes 3-5 minutes. It happens after items are added to the cart and before items are shipped.

List potential disruptions to the process

Server crash, email automation bug, ecommerce platform is down, security breach

List the financial, operational, and legal/regulatory impacts of potential disruptions

  • Financial impacts: A server crash would result in $1,000 lost revenue per minute.

  • Operational impacts: If the e-commerce platform were down for more than a day, lost sales would create a surplus of resources.

  • Regulatory impacts: A security breach could result in fees for noncompliance with customer data regulations.

If applicable, provide historical data on past business disruptions and their impacts

See the attached report for a summary of a server crash that occurred last year, including its impact on the checkout process, financial losses, and the recovery timeline.

3. Analyze your data

Now that you've collected information about each business process, it's time to start your analysis. To help guide your investigation, consider the following questions:

  • Which processes are most important to keep your business operating? Create a prioritized list of critical business functions using a risk register to determine which processes to restore first.

  • What resources does each process need to operate successfully? Identify team members, technology, and physical resources to prioritize resource allocation during disruptions.

  • How long will recovery take, and what will it cost? This helps you create an accurate timeline and budget for your disaster recovery plan.

Read: Data-driven decision making: A beginner's guide

4. Create your report

Once you've analyzed your findings, the final step is to create a business impact analysis report. This report helps senior management create data-backed recovery strategies and identify the best contingency plans to get your business back on track.

Business impact analysis report template

Your BIA report should include the following components:

  • Executive summary

  • Objectives and scope

  • Methodology

  • Summary of your findings

  • Breakdown of your findings for each process, including:

  • A prioritized list of the most important business processes.

  • How a disruption to that process would affect different areas of your business.

  • How long could you reasonably tolerate the disruption? This is also known as a recovery time objective (RTO).

  • The maximum amount of loss your business could tolerate. This is also known as a recovery point objective (RPO).

  • A cost-benefit analysis comparing the potential financial cost of a disruption against recovery strategies.

  • Supporting documents

  • Recommendations for recovery

Business impact analysis template

A BIA template guides you through identifying critical functions, assessing disruption impacts, and formulating recovery strategies. Use the template below to evaluate your organization's operational vulnerabilities.

Introduction to BIA

  • A brief overview of the purpose and scope of the BIA

  • Explanation of the objectives and expected outcomes

Business function and process identification

  • Description of each critical business function and process

  • Explanation of the importance and objectives of these functions and processes

Impact assessment

  • An explanation of how possible disruptions to each business function could affect the company's finances, operations, legal standing, and reputation

  • The timeframe of impacts for each function (e.g., within 24 hours, 72 hours, one week)

Resource requirements

  • List of key resources needed for each business function (staff, technology, information, facilities, equipment).

  • Dependencies on internal and external services and suppliers

Recovery objectives

  • Recovery Time Objectives (RTO) for resuming business functions after a disruption

  • Recovery Point Objectives (RPO) for data and system recovery

  • Detail how these objectives align with your business continuity goals

Mitigation Strategies

  • Strategies to reduce the risks and impacts of disruptions

  • Pre-emptive measures to ensure business continuity

Response and Recovery Plans

  • Step-by-step response actions for identified risks and scenarios

  • Recovery plans for restoring business operations and services

BIA conclusion

  • Summary of key findings and recommendations

  • Next steps for implementing BIA outcomes


See template

Business impact examples

Seeing a BIA in action helps clarify how to apply the process to your own organization. Below are three scenarios that demonstrate how to analyze supply chain vulnerabilities, cybersecurity risks, and regulatory dependencies.

Natural disaster impact on a manufacturing plant

When a natural disaster strikes, a manufacturing plant might face severe disruptions ranging from damaged infrastructure to supply chain delays. A thorough BIA for such a scenario would start by identifying the critical processes most vulnerable to natural disasters.

Critical process identification:

  • Highlight supply chain dependencies and identify key equipment and technologies vulnerable to natural disaster damage.

  • Map critical manufacturing workflows to pinpoint where disruptions could have the greatest impact.

Impact assessment:

  • Estimate potential downtime and its effect on production schedules.

  • Analyze supply chain logistics and infrastructure vulnerabilities to estimate when full-scale operations will resume.

  • Calculate the financial implications of lost production, including cost implications for emergency sourcing.

Mitigation strategies:

  • Develop contingency plans for alternative production methods.

  • Establish agreements with backup suppliers and logistics providers.

  • Invest in infrastructure improvements and workflow modifications to mitigate the impact of natural disasters (e.g., flood defenses and earthquake-resistant structures).

Read: 7 common project risks and how to prevent them

Cyberattack on a financial institution

A cyberattack can compromise sensitive data and disrupt financial services, leading to significant reputational and financial damage. In this context, a BIA would evaluate the institution's cybersecurity posture and identify critical assets at risk.

Cybersecurity posture evaluation:

  • Conduct a vulnerability assessment to identify weaknesses in the institution's cybersecurity defenses.

  • Identify and prioritize assets that, if compromised, would have the greatest impact, such as customer data and core banking systems.

Impact assessment:

  • Consider the importance of the affected systems to the institution's daily operations and assess potential financial losses from ongoing operational disruptions.

  • Determine the timeframe for restoring secure operations.

  • Evaluate the effect on customer trust and the long-term implications for customer retention.

Recovery Planning:

  • Outline cybersecurity mitigation strategies and incident response plans that comply with ISO 22301 standards for business continuity management.

  • Develop a detailed communication strategy to manage stakeholder expectations and maintain trust during recovery efforts.

Regulatory change impacts a pharmaceutical company

Regulatory changes can have a profound effect on pharmaceutical companies, affecting their product lines, market strategies, and compliance costs. A BIA in this scenario would focus on identifying which regulatory changes are most likely to have the greatest impact.

Regulatory landscape analysis:

  • Identify upcoming regulations that could affect operations, product development, or market access.

  • Assess the scope and timeline of regulatory changes to prioritize compliance efforts.

Impact evaluation:

  • Determine the financial implications of compliance, including potential costs to adjust manufacturing processes or conduct additional clinical trials.

  • Consider the operational impacts, such as delays in product launches or modifications to existing product lines.

Adaptation and mitigation strategies:

  • Plan for resource reallocation to ensure priority projects remain on track.

  • Engage with regulatory bodies to gain a clearer understanding of requirements and timelines.

  • Adjust internal processes and training programs to align with new regulatory standards.

Read: How risk mitigation can protect your company

Turn insights into action

When you create an in-depth business impact analysis, you know what to expect when disruptions inevitably occur, plus a list of your best options for getting back on track as quickly as possible. The data you collect helps you create a business continuity plan that's backed by evidence from process experts.

Ready to strengthen your organization's resilience? Get started with a work management platform that helps you coordinate your BIA process, track critical functions, and keep your team aligned when it matters most.

See template

Frequently asked questions about business impact analysis

Related resources

Article

What is a SIPOC diagram? 7 steps to map business processes