35–50 min
Learn the method
Complete one chapter from the existing self-paced Business Judgement Course.
Supervisor 101: learn judgment and practise it on decisions without a neat answer.
Every week combines a chapter from the existing Business Judgement Course with a real company situation. Learn one tool, then put it under pressure.
45 min
Use it in a real case
Read the evidence, choose a path and write a short memo across the five FRAME moves.
Private
Use private feedback
See your reasoning gaps and a practical push. Your employer cannot open it.
Two tracks, one programme
Learn the tools in the existing Business Judgement Course while applying them to real company decisions. Both tracks run in parallel at your own pace.
The five moves behind every memorandum
F
Frame the decision
Name the real decision, the objective, the boundary, and the time horizon.
R
Use the evidence
Use decision-relevant facts from the case and separate them from assumptions.
A
Compare alternatives
Test genuinely different options and name the trade-off, stakeholders, and opportunity cost.
M
Price uncertainty
Name what could break, what is reversible, and the evidence that would change your mind.
E
Commit and learn
Choose, answer the strongest opposition, and name the next move or learning loop.
Course track · learn the tools
Existing course chapters unlock in order. No new course content is created.
Start here15–20 min
Welcome to Latchkey
How the course works
Chapter 140–50 min
What decision is actually on the table
Decision quality · Clarity test
Chapter 235–45 min
Intent, and what the dashboard can’t see
Commander’s intent · Map is not the territory
Chapter 335–45 min
Borrowed conviction
Outside view · Survivorship bias
Chapter 440–50 min
Four stories, one number
Falsifiability · Competing hypotheses
Chapter 540–50 min
What the money says no to
Opportunity cost · Trade-offs
Case track · use the tools
Each case takes about 45 minutes: read, decide, write and get private feedback.
Baseline · Rolls-Royce
Choose a financing mix under severe uncertainty and name the evidence that would reverse your call.
A case study in promises priced in advance
45 min
Trade-offs · McDonald's
Separate the visible product from the real economic engine before choosing where the company should invest.
A case study in owning the dirt under the business
45 min
Ownership · Hilton
Decide what to own, what to control and which operating risk cannot be delegated.
The Innkeeper Who Bought a Hotel Instead of a Bank, Lost It All & Won It Back
45 min
Constraints · Singapore
Choose a coherent path under hard resource constraints instead of assuming the constraints away.
How Country with No Natural Resources Outpaced Global Titans
45 min
Focus · Garmin
Protect a narrow advantage by refusing attractive distractions and defining the boundary of focus.
Masters of niche dominance
45 min
Final · Klarna
Own the credit risk hidden behind a frictionless customer promise and commit to a measurable course.
A case study in owning the risk you make invisible
45 min
Want to see the material, not just the outline?
Open one public case and inspect the evidence, questions and decision board.