Initial Estimates for Uncertain Work

This micro-course teaches a lightweight decision procedure, not a forecasting standard. It contains three CORE lessons totalling 15 minutes, including readings and formative checks. Its checks test recognition of sound decisions; workplace application requires facilitated practice and review.

Completion records participation only. It does not demonstrate estimating competence, statistical confidence, professional accreditation or workplace performance. High-value, regulated, contractual or irreversible decisions require proportionate specialist review.

Learning route and study commitment

Start with the first lesson and carry its decision record through the next two. Each lesson explains a decision, gives a fictional worked example, asks you to try a private transfer task, and supplies a review guide and an ungraded recognition check. No prior course, job, video, paid tool or AI account is required. Use paper or private synthetic notes.

Allow about 15 active minutes for the three CORE lessons, including their practice and checks. This is a provisional study estimate, not measured learner time; workplace application and discussion take additional elapsed time. The public answer guides support learning and retries. Completion records participation, not demonstrated competence, and no certificate or accreditation is offered.