Decision Making Mind Map: free template to weigh your options
A decision making mind map template: lay out options, criteria, benefits, risks, evidence, assumptions and the next action around one decision, on a canvas you can share and edit.
A decision making mind map puts the options, the yardsticks, the upside, the risks and the evidence around one choice, so the trade-offs are visible and the assumptions get tested.
Decision Making Mind Map: free template to weigh your options
The interactive MindMap canvas for this explanation — every lane, row and arrow above is a real QueryChart diagram you can open and edit.
How to read this mindmap
- Read “Options” and “Criteria” first: what you can choose and how you will judge it. Then “Benefits” and “Risks” show what each gains and risks, while “Evidence” and “Assumptions” separate what you know from what you assume.
- Dashed arrows show where one branch depends on another. A benefit in “Immediate gain” that rests on an assumption in “Taken for granted”, or a pending fact in “Missing information” that could be tested through “How to test”, is a weak point to address.
Options
“Options” lists the real choices, including “Do nothing”. Many decisions look like a pick between two options when a third exists, so add at least one you have not been offered.
Under “Option A” and “Option B” write what each choice means in practice, with “What it involves” as an example of the detail that matters. A mistake to avoid is comparing a worked-out option against an idea.
Criteria
“Criteria” states how you will judge. “Must-haves” are the requirements an option must meet, and “Nice-to-haves” are those that are nice to have. Agree them before looking at the options, or you will pick criteria that favour your preferred answer.
Add the weight of each criterion under “Weights”, a simple high, medium or low is enough. If you cannot rank them, the group disagrees on the goal, not on the options.
Benefits
“Benefits” captures what each option gains you. “Immediate gain” is the immediate gain, “Future options” is what it makes possible later, and “Costs avoided” is what it saves.
Quote a number or a concrete example wherever you can. Under “Future options”, include second-order effects such as “Learning”, which are easy to overlook.
Risks
“Risks” is the mirror of “Benefits”. List “Ways it could fail”, the ways each option could fail, then “Size of the loss”, how bad that would be, and “Reversibility”, whether you could undo it.
Reversibility changes the standard. A choice you can reverse cheaply needs less proof than one you cannot, so mark which is which.
Evidence
“Evidence” shows what you know, as opposed to what you believe. Keep “Data and facts” such as data, quotes and reports apart from “Expert opinion”, the opinions of people you trust.
Add “Missing information” for the information you would still like. Some of it will be worth waiting for and some will not, and the map helps tell which.
Assumptions
“Assumptions” is the least filled branch in most decisions and the one that does the most damage. “Taken for granted” are the things you take for granted, and “Hoped to be true” are things you hope are true.
Test the riskiest under “How to test” before committing. A decision resting on one untested assumption is only as strong as that assumption.
Next action
“Next action” ends the analysis. Record “Chosen option”, the chosen option and the main reason, then “Owner and date”, who will carry it out and by when.
“Review date” sets the date you will check whether the decision worked. Without it you never learn from your decisions.
How the branches connect
Criteria in “Criteria” decide which benefits in “Benefits” and risks in “Risks” matter. A change to the weights often changes the answer, so revisit “Weights” whenever the group reaches an impasse.
“Evidence” and “Assumptions” work as a check on everything else. Each benefit and risk is only as good as the evidence or assumption beneath it, so trace the important ones back.
Where a mind map stops and other charts start
The mind map organises the thinking about one decision. If the same type of decision is repeated, draw the rule as a flowchart with decision diamonds so others can follow it, and use a swimlane diagram when the approval passes through several roles.
A Gantt chart fits the follow-through once an option is chosen, with the actions from “Next action” scheduled in order. For who is allowed to decide, an org tree shows the authority structure.
Key relationships and takeaways
- Criteria are agreed before options are compared.
- Every benefit rests on evidence or an assumption.
- A risk that can be reversed cheaply deserves less analysis than one that cannot.
- Doing nothing is an option with its own benefits and costs.
- The next action names an owner and a date, or the decision has not been made.
When to use this visual
- Choosing between two vendors or tools with a team that holds different priorities.
- Deciding whether to hire, outsource or automate a function.
- Reviewing a past decision to see which assumption proved wrong.
How it works
State the decision
Rename “The decision” as a clear choice, list the options in “Options”, including doing nothing, and agree the criteria in “Criteria” before comparing.
Weigh and challenge
Fill “Benefits” and “Risks” for each option, then check them against “Evidence” and “Assumptions”. Draw links where a claim depends on something unproven.
Commit and schedule a review
Write the outcome in “Chosen option”, assign it in “Owner and date” and put the date for judging it in “Review date”.
Frequently asked questions
Does the mind map tell me which option to choose?
No. It does not score or rank, it makes the reasoning visible. That is useful because most poor decisions come from missing options or untested assumptions, which a map exposes. If you want scoring, add the weights from the criteria branch and compare options yourself.
How many options should I include?
Two to four is typical. Fewer suggests you have not looked widely, while more makes comparison unwieldy. Always include doing nothing, and consider a combined option if two choices are not mutually exclusive.
What is the point of the assumptions branch?
It forces you to write down what must be true for the decision to work. Once visible, assumptions can be checked cheaply, before you commit. Most failed decisions rest on an assumption nobody examined because it seemed obvious at the time.
Can the whole team contribute to the decision map?
Yes. Share the chart with those affected, ask them to add evidence and challenge assumptions through comments, and keep version history so the record shows how the team reached the outcome and who raised which point.
Edit this decision mind map
Open the template as your own canvas, state your decision in the centre and replace the placeholders with your options.