Coaching practices for Adaptive Planning Uncertainty
Describe almost anything you are working through and IX Coach finds the practices whose real-world fit is closest. For Adaptive Planning Uncertainty, these are the strongest matches in the current practice library.
Does this sound like the set of challenges you might be facing?
- My plans hold up fine until something throws them off
- I always tell myself it’ll take this long or cost this much, and somehow it always runs over and I’m scrambling
- Every time I plan something I walk through the steps in my head and it feels totally doable in the time I’ve got
- I’m about to commit to this timeline and on paper it all looks fine, but I have a nagging feeling I’m glossing over the ways it could go sideways because admitting them now feels like talking myself out of it before I’ve even started.
- I’ve got a contingency plan for every risk I could name, and yet every time it’s the thing I never listed that actually knocks me over
Practices that may help
- Plan for obstacles with coping plans
Anticipate the specific obstacles most likely to block your plan and pre-decide your response to each.
Action Planning - Estimate conservatively and act on the conservative number
When uncertain, use a pessimistic estimate as your working assumption — not your best guess.
Margin of Safety - The Planning Fallacy — Why Your Estimates Are Always Wrong
The planning fallacy is the well-replicated tendency to underestimate completion times even when you know your past projects ran late. The fix is not to "try harder" — it is to switch from imagining the ideal future scenario to consulting your own base-rate history and similar projects. - Reference class forecasting
Before estimating, look up how long similar past projects actually took — not how they felt.
The Planning Fallacy — Why Your Estimates Are Always Wrong - Run a premortem before committing
Imagine the project has already failed and work backwards to find why.
The Planning Fallacy — Why Your Estimates Are Always Wrong - Build plans with slack for outcomes outside your model
Reserve capacity for events that are not in your risk model — because the most damaging events usually aren’t.
The Ludic Fallacy: When You Mistake Real Life for a Game - The premortem (imagine the project already failed)
Before starting, assume the plan has already failed and ask why — then fix it now.
Premeditatio Malorum, in Depth - Test your action plan for specificity before relying on it
Before counting on a plan, check that a stranger could execute it from your written description — if not, it is not specific enough.
Action Planning - Prefer positions with optionality over positions with precision
In uncertain environments, prioritize options to pivot over optimized fixed positions.
The Ludic Fallacy: When You Mistake Real Life for a Game - Use reference class forecasting for project estimates
Estimate how long similar projects have taken historically before estimating your specific project.
Base-Rate Neglect: Why We Ignore the Odds
Related concerns
- How To Avoid Planning Fallacy
The planning fallacy is the well-replicated tendency to underestimate completion times even when you know your past projects ran late. The fix is not to "try harder" — it is to switch from imagining the ideal future scenario to consulting your own base-rate history and similar projects.
- Planning Assumptions
Every plan rests on assumptions — list them and ask how likely each one is.
Name the assumptions that must hold for the plan to work
- Planning Fallacy How To Avoid
The planning fallacy is the well-replicated tendency to underestimate completion times even when you know your past projects ran late. The fix is not to "try harder" — it is to switch from imagining the ideal future scenario to consulting your own base-rate history and similar projects.
- When Margin Of Safety Estimate Conservatively
When uncertain, use a pessimistic estimate as your working assumption — not your best guess.
Estimate conservatively and act on the conservative number
- Flyvbjerg Planning
Before estimating, look up how long similar past projects actually took — not how they felt.
Reference class forecasting
- Planning Assumptions Audit
Every plan rests on assumptions — list them and ask how likely each one is.
Describe your situation in your own words to search the complete practice library.