Business Impact Analysis (BIA)
What is Business Impact Analysis (BIA)?
Business Impact Analysis (BIA)A structured analysis that identifies critical business processes, their dependencies, and the operational, financial and reputational impact of their disruption.
A BIA evaluates how a disruption to people, applications, suppliers or infrastructure would affect the organization over time. It catalogs critical processes, their upstream and downstream dependencies, peak periods, manual workarounds, and quantitative impacts such as lost revenue, regulatory fines and customer attrition. The output is essential to set RTO and RPO targets, prioritize continuity investments, design incident-response and disaster-recovery plans, and shape cyber-insurance coverage. A BIA must be refreshed regularly — at least annually and after major business or technology changes — to remain aligned with the actual risk landscape and dependencies.
● Examples
- 01
Discovering during a BIA that a niche supplier underpins 80% of revenue and must be added to the resilience program.
- 02
Using BIA findings to justify investment in active-active datacenters for the payments platform.
● Frequently asked questions
What is Business Impact Analysis (BIA)?
A structured analysis that identifies critical business processes, their dependencies, and the operational, financial and reputational impact of their disruption. It belongs to the Defense & Operations category of cybersecurity.
What does Business Impact Analysis (BIA) mean?
A structured analysis that identifies critical business processes, their dependencies, and the operational, financial and reputational impact of their disruption.
How do you defend against Business Impact Analysis (BIA)?
Defences for Business Impact Analysis (BIA) typically combine technical controls and operational practices, as detailed in the full definition above.
What are other names for Business Impact Analysis (BIA)?
Common alternative names include: BIA assessment, Business impact assessment.