Engineering Decision Tools
Two free, interactive tools we use in real engagements. Both run entirely in your browser, require no signup to start, and produce numbers you can defend in a budget meeting — not marketing estimates.
ERP ROI Calculator
Model the total cost of ownership of your current SaaS licensing against a fixed-price custom build. Outputs annual savings, payback period, and a 5-year cost curve you can take to your CFO.
Calculate your ROIArchitecture Audit Grader
Answer a short assessment about your current stack — hosting, data model, integrations, security posture — and receive a graded scorecard highlighting the risks that matter most.
Grade your architecturePrefer a written deep-dive? Download the Systems Architecture Blueprint — the reference document behind both tools.