gtmjosh
Make the Decision
Chapters · 1 of 8
  1. 01 · Pick the Right Decision Shape
  2. 02 · Apply Simple Rules First
  3. 03 · Use AI Where Interpretation Helps
  4. 04 · Handle Missing and Conflicting Evidence
  5. 05 · Treat Confidence Carefully
  6. 06 · Return a Consistent Result
  7. 07 · Test Plausible Edge Cases
  8. 08 · Capstone: Validate the Decision Design
Guide overview →

About 16 min · Lesson and activity

Chapter 1 of 80 complete

Pick the Right Decision Shape

Choose between classifying, scoring, ranking, and recommending, and know what each can and cannot answer.

2b · pick the decision shape

Choose a score, rank, or category

Start with the example, then try it yourself. The last case is optional practice.

Meet Maya.

Maya helps turn an unclear request into a decision: what needs answering, which evidence matters, and who can act on the result.

Maya’s decision workshop. A planning wall, pinned request cards, an open notebook, and a warm wooden worktable.
Maya, decision designer, welcome pose
Maya · Decision designer

The case

One number, four questions

A score describes one record. A ranking compares a population. Separate measures when their purposes differ.

Asked for
A health number on every open deal
Built
One 0-100 score blending recency, stage age, criteria, and size
Used to answer
Is it moving? Is it qualified? Worth my time? In forecast?
High score can mean
Large deal with nothing happening
Low score can mean
Small deal closing on Friday

Your place saves as you go.

Chapter 1 of 80 complete