Cost overruns, cancellation, and budget pressure
Posted on May 28, 2026 | 6 minutes | Stefan Zils
How simulated Sprint overruns, cancellation gates, and budget pressure expose hidden development cost — and why the cheapest feature can carry the steepest relative risk.
Standard portfolio risk for agile projects
Posted on May 27, 2026 | 4 minutes | Stefan Zils
A practical look at portfolio risk for software backlogs: the four risk layers — development, market, component, global — and what happens to business value when each one fires.
Approaches for software projects
Posted on May 21, 2026 | 5 minutes | Stefan Zils
Business Value Floor 95 for software projects: the 5th percentile of simulated outcomes. Value at Risk reframed as reliably achievable value.
A Product Owner's experiment with financial risk thinking
Posted on May 19, 2026 | 7 minutes | Stefan Zils
FHS is a small Python library that simulates 10,000 futures per feature hypothesis so Product Owners can prioritise on a numerical decision basis — expected value, Business Value Floor 95, worst case, …...