596 calculators for engineering, risk & AI — type a number, see what it means.
DORA metrics, SLOs & availability, cost, AI & LLM, security, product and India-specific legal rules — 596 calculators, 2,037 metrics and 643 terms, running entirely in your browser.
Browse every calculator by work area or industry →
Most-requested right now: DORA four keys, MTBF/MTTR, SLO burn rate, Little's Law, CVSS v3.1 score, Availability & nines
Built for teams who measure more than story points.
The Engineering Workbench is VVnT SeQuor’s free reference tool for the numbers teams track week after week — software delivery and reliability metrics at the core, with the business, risk, AI and legal context around them. Every result shows its formula, assumptions and sources, so you can check it against your own data rather than take it on faith.
One workbench, six ways teams use it.
Frequently asked questions.
Is the Engineering Workbench free to use?
Yes. It’s free, with no login. Calculations run in your browser — nothing you type is sent to VVnT SeQuor’s servers unless you choose to share a result.
How many calculators does it cover?
596 calculators producing 2,037 metrics, with 643 terms to look them up by, across 24 industries and 22 domains — spanning engineering, risk, AI and the business functions around them (finance, people, risk, legal and ESG).
Does it cover India-specific rules?
Yes. Legal calculators cover India and six other regions — breach reporting windows, fine ceilings and request deadlines — each sourced in its own metric record.
Is a readiness score a certification?
No. Self-assessment scores — such as ISO 27001 or SOC 2 readiness — are illustrative estimates, not certifications or proof of compliance. For an actual assessment, talk to us.
Where do the formulas come from?
Every calculator opens a metric record with its formula, assumptions and sources. Mathematical results (Little’s Law, CVSS) are exact; named standards are cited; illustrative bands don’t yet use validated benchmark data.
Can I track a number over time?
Yes. Open a calculator, enter your figures, and choose Save snapshot. It appears under My KPIs with a trend line from your second snapshot onward.
Save a snapshot by hand today. Automate it tomorrow.
Save snapshot tracks a metric over time, one manual entry at a time — useful on its own. Our Self-Compliance platform does the same job continuously: it pulls your real data on a schedule, flags deviations in real time, and keeps a trend without anyone re-entering numbers. If a readiness score, a DORA metric or an AI eval result points at a real gap, we can help you close it — assessment, implementation or ongoing managed services.