business-impact-analysis · shipping · also BIA

Business impact analysis

A business impact analysis evaluates disruption consequences and dependencies to inform recovery requirements and priorities.

Related Observatory article: Business impact analysis on hesela.com

Method: Identify supported processes and the effects of their interruption, the resources they need, and recovery priorities. Process owners help determine acceptable downtime and data loss. [1]

Storage decisions: These requirements inform backup frequency, recovery architecture and retained recovery points. Dependants must have compatible objectives, and impact can rise sharply after a deadline rather than increasing at a constant rate. [2]

Relations

related
Maximum tolerable downtime, Recovery time objective, Recovery point objective, Backup, Restore test

Limitations

  • Recovery objectives still need to be tested against the implemented recovery strategy. [2]

Citations

  1. NIST SP 800-34 Rev. 1 (2010), sections 3.2 and 3.5: impact, recovery objectives and testing (accessed 2026-10-19)
  2. AWS Well-Architected Framework (2024-06-27), REL13-BP01: recovery objectives and dependencies (accessed 2026-10-19)

Further reading

  1. Hesela: Snapshots and backups: which failures can you recover from? (accessed 2026-10-19)
Sources & caveats
  • The three-step structure follows NIST SP 800-34 Rev. 1, section 3.2. The cloud architecture source adds workload dependencies and nonlinear impact considerations. [1] [2]

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Hesela team. Business impact analysis. Hesela. 2026-10-19. https://hesela.dev/terms/business-impact-analysis/