--- id: 2026-02-04T18:05:00-0500 title: 2026-02-04 18:05:00 tags: - status/draft - topic/estimating daily: "[[2026-02-04]]" --- # 2026-02-04 18:05:00 Expected value of sample information (EVSI) must define acceptable takeoff. If not, we are---by definition--- throwing money away in the form of wasted estimator hours and missed bid opportunities.