Calculator Inputs
Enter phase timings, operational friction, and efficiency adjustments. The result appears above this form after submission.
Plotly Graph
The bars show each phase duration. The line shows the cumulative response clock before severity and efficiency adjustments.
Example Data Table
| Scenario | Severity | Base Minutes | Coordination Drag | Automation Credit | Overlap | SLA Target | Estimated Net Response |
|---|---|---|---|---|---|---|---|
| Ransomware spread across finance segment | Critical | 170 | 15% | 12% | 10% | 240 min | 221.0 min |
| Phishing compromise with mailbox takeover | High | 118 | 8% | 18% | 12% | 180 min | 110.9 min |
| Cloud credential leak with fast revocation | Medium | 86 | 6% | 22% | 14% | 120 min | 60.2 min |
Formula Used
1) Base response time
Base Response Time = Detection Delay + Triage + Escalation + Containment Start + Stakeholder Communication + Recovery Kickoff
2) Severity-adjusted response
Severity-Adjusted Response = Base Response Time × Severity Multiplier
3) Coordination penalty
Coordination Penalty = Severity-Adjusted Response × Coordination Drag %
4) Automation and overlap savings
Automation Savings = Severity-Adjusted Response × Automation Credit %
Parallel Savings = Severity-Adjusted Response × Parallel Overlap %
5) Net crisis response time
Net Response Time = Severity-Adjusted Response + Coordination Penalty − Automation Savings − Parallel Savings
6) SLA variance
SLA Variance = Net Response Time − SLA Target. Negative values show time saved against target. Positive values show an overrun.
How to Use This Calculator
- Enter minutes for each major response phase, starting with detection delay.
- Choose the severity level that best reflects impact, spread, and urgency.
- Add coordination drag when approvals, handoffs, or cross-team dependencies slow response.
- Enter automation credit for orchestration, playbooks, or prebuilt containment actions.
- Use parallel overlap to reflect activities that can run at the same time.
- Set the SLA target in minutes, then submit to compare actual modeled performance.
- Review the result cards, graph, and export buttons for reporting or post-incident reviews.
Frequently Asked Questions
1) What does crisis response time mean here?
It is the modeled time from initial detection through recovery kickoff. The calculator also adjusts that baseline for severity, coordination overhead, automation gains, and parallel execution.
2) Why use a severity multiplier?
More severe incidents usually need broader approval, more evidence collection, tighter communications, and safer change control. The multiplier reflects that operational reality without forcing extra manual fields.
3) What is coordination drag?
Coordination drag is the percentage overhead caused by handoffs, war rooms, legal reviews, vendor dependency, and executive updates. It increases total response time because teams cannot move instantly.
4) What counts as automation credit?
Automation credit represents time saved by SOAR workflows, scripted containment, alert enrichment, preapproved communications, or automatic ticket routing. Higher values reduce modeled response duration.
5) What does parallel overlap mean?
Parallel overlap models tasks that happen simultaneously, such as communication while containment begins. It prevents double-counting effort when multiple streams advance during the same time window.
6) Is this the same as MTTR?
Not exactly. MTTR often means mean time to resolve or recover across many incidents. This calculator estimates one crisis scenario and highlights which phases dominate the response clock.
7) How should I set the SLA target?
Use a documented internal target, regulatory expectation, client commitment, or tabletop objective. The SLA field is a comparison benchmark, so it should match your environment’s actual governance standard.
8) Can I use this for tabletop exercises?
Yes. It works well for tabletop planning, after-action reviews, and budget discussions. Teams can compare current timing with improved automation, lower coordination drag, or tighter escalation pathways.