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How to send the Assumption Map, read the answers and talk them through.
What this guide covers
What this guide covers
What this guide covers
What it is
What must hold for it to work
Your mentee lists an idea’s assumptions and rates each for importance and uncertainty.
- Schools will pay per repair
- One technician covers ten schools
- Head teachers decide alone
- Teachers report broken laptops
- Parts are easy to get
When to send it
Send it before building or spending
It helps most before time or money goes into an idea.
- A new idea before the first build
- A big bet a hire, a launch, a price
- A stalled plan when nobody knows what to test
An honest frame
Guesses first, then a test
The ratings are guesses; the point is to find the one to test first.
Sending it
Send it from your pairing
It takes a minute, and your mentee gets an email.
Open your pairing
Choose Assign a tool and find the Assumption Map.
Try it as your mentee
Fill it in yourself first; nothing is saved or sent.
Name the idea
Say which idea to map, so the list stays on one.
Open your pairing
Choose Assign a tool and find the Assumption Map.
Try it as your mentee
Fill it in yourself first; nothing is saved or sent.
Name the idea
Say which idea to map, so the list stays on one.
Assumption MapFrom Rachel Bennett To do See all
Assumption MapFrom Rachel Bennett To do See all Reading the answers
Start in the top-right corner
Important and untested assumptions are the ones to test first.
- Riskiest assumption the highest score out of 25
- Important and untested how many sit in the corner
- Tests with a success criterion success decided before the test
Questions to ask
Ask about the ratings
People who ask follow-up questions are liked more (Huang and others, 2017).
- Which assumption would end the idea if it turned out false? then: is it in the corner?
- Which rating are you least sure of, and why? then: what would change it?
- What result would make you change the plan? then: can you write it down now?
Feedback that helps
Question the rating, not the founder
Feedback can backfire, so ask about evidence rather than judge the idea.
One step
One test, one bar, one date
Plans in the form "if this happens, then I do that" help people act.
After the meeting
Keep it all on Mentornity
The map, your comments and the next steps stay in one place.
Read it at a glance
The riskiest assumption and its score come first.
Add next steps
Write what will be done, by whom and by when.
Ask to fill it again
After the tests, rate again and see what moved.
Read it at a glance
The riskiest assumption and its score come first.
On: Schools will pay per repairWhat would count as a yes from a school? Private noteOnly you see this. Add next steps
Write what will be done, by whom and by when.
Ask to fill it again
After the tests, rate again and see what moved.
On: Schools will pay per repairWhat would count as a yes from a school? Private noteOnly you see this. Map one idea this week
Choose a mentee about to build something and send the map first.