Teach one decision process, then test it on real companies.

Students learn eighteen methods through the connected Latchkey story, then apply them to published real company cases. The class debates the calls and compares them with historical decisions.

Designed for: Business school faculty

MBA classesExecutive classesShort courses

See the course plan Create a case room

Watch a case room, start to finish · 3 min Watch the course together, start to finish · 3 min The presentation for whoever approves it

Solve one case together

One room for one session: pick a case and a format, everyone sends a written call, and you open the results: how the group split and why. A second session with the same group, a few weeks later, shows whether it moved.

Create a case room

Take the course together

Your people take the Business Judgement Course over 3, 6 or 8 weeks, between a first and a final decision on real cases. decidenda sends the invitations and reminders; the report compares the two decisions.

See the course plan

Move the discussion from opinions to evidence.

Every student decides

Each student argues a call in writing before the case counts as complete.

The rubric is explicit

Feedback covers focus, evidence, alternatives, uncertainty and commitment.

History stays a benchmark

The company’s choice is revealed after the decision point and is not an answer key.

How the course together runs.

01
Public invitation
Participants can inspect the invitation and programme before signing in.
02
The first decision, alone
Everyone makes the first decision independently before the learning sequence.
First cohort pattern
03
One decision per question
Each participant argues the case’s decision in writing and gets a private review on five steps of reasoning.
04
Cohort report
Compare the first and final decisions once at least five people have made both.
Evidence without ranking

The privacy boundary

In a room, the person leading reads each answer with its name, unless the room allows anonymous ones
Other participants never see a name or a score
Owners see participation states
Group results start at five people who made both decisions

Common questions.

Is the AI score a course grade?

No. It is formative feedback on the reasoning shown in one answer. Faculty remain responsible for assessment.

Can instructors read student answers?

Yes, in a case room: you read every answer with its review, under the student’s name, so you can check the reviewer against your own marking. Tick “Allow anonymous answers” and each student chooses instead; the invitation says the rule before anyone joins. Other students see only counts and, from five, how the room split.

Choose a multiplayer format for Business schools

We will suggest a one-case room or a prepared cohort programme.