How to Make a Decision Matrix: Step-by-Step With a Worked Example
To make a decision matrix, list your options in rows and your criteria in columns, give each criterion a weight from 1 to 5 based on importance, score each option from 1 to 5 on every criterion, multiply score by weight, and add the totals. The highest total is your strongest candidate, which you then sanity-check with your gut.
You have three options, a dozen factors to consider, and a head that keeps flipping between them. Every time you think one choice is ahead, you remember something that tips it the other way. A decision matrix gets all of that out of your head and onto one page.
This guide shows you exactly how to build one, with a fully worked example you can copy.
What is a decision matrix?
A decision matrix (also called a weighted scoring model or Pugh matrix) is a simple table that compares options against the criteria that matter to you. Each criterion gets a weight based on importance. Each option gets a score on each criterion. Multiply, add, compare.
It works because it does three things your brain struggles to do at once:
- Holds many factors in view simultaneously.
- Separates how important a factor is from how well each option performs on it.
- Turns vague impressions into numbers you can question.
When should you use a decision matrix?
Use one when you have:
- Two or more real options that are all reasonable.
- Several factors pulling in different directions.
- Enough at stake that a few minutes of structure is worth it.
Skip it for choices that are trivial or that hinge on a single deal-breaker. If one option fails a must-have, you do not need a matrix; you need to cross it off.
For two-option choices specifically, our guide on how to decide between two options offers some lighter methods too.
How to make a decision matrix in 6 steps
Step 1: List your options
Write each option as a row. Keep it to two to five options. If you have more, cross out anything that fails a non-negotiable first.
Step 2: Choose your criteria
Write the factors that actually matter to you as columns. Aim for four to seven. Good criteria are:
- Specific: "commute time" is better than "convenience."
- Independent: avoid counting the same thing twice ("salary" and "money").
- Yours: include what matters to you, not what you think should matter.
Step 3: Weight each criterion from 1 to 5
Ask, "How much does this matter to me?" 5 means critical, 1 means nice to have. This is the step most people skip, and it is the one that makes the matrix reflect your values instead of treating every factor equally.
A quick trick: if everything is a 5, force yourself to pick which one you would give up first. That one is not a 5.
Step 4: Score each option on each criterion from 1 to 5
Now ignore the weights and ask only, "How well does this option do on this criterion?" 5 is excellent, 1 is poor. Score one column at a time across all options, which makes comparisons more consistent.
Step 5: Multiply and add
For each cell, multiply the score by the criterion's weight. Add the results across each row. That is the option's total.
Step 6: Sanity-check the winner
Look at the result and notice your reaction. Relief usually means the matrix confirmed what you already sensed. Disappointment often means something important is missing. Ask what it is, add or reweight it, and recalculate.
Then run a quick premortem. Klein (2007) described the premortem: imagine the decision has already failed and list the reasons why. If the top option has a likely failure point you can fix, plan for it. If not, the second option may deserve another look.
Worked example: choosing between three job offers
Options: Company A (startup), Company B (mid-size), Company C (large corporation).
Criteria and weights:
- Salary: weight 4
- Growth and learning: weight 5
- Work-life balance: weight 4
- Commute: weight 2
- Job security: weight 3
Scores (1 to 5):
| Criterion (weight) | A: Startup | B: Mid-size | C: Corporation |
|---|---|---|---|
| Salary (4) | 3 | 4 | 5 |
| Growth (5) | 5 | 4 | 2 |
| Work-life balance (4) | 2 | 4 | 4 |
| Commute (2) | 4 | 3 | 2 |
| Job security (3) | 2 | 4 | 5 |
Weighted totals:
- A: (3x4) + (5x5) + (2x4) + (4x2) + (2x3) = 12 + 25 + 8 + 8 + 6 = 59
- B: (4x4) + (4x5) + (4x4) + (3x2) + (4x3) = 16 + 20 + 16 + 6 + 12 = 70
- C: (5x4) + (2x5) + (4x4) + (2x2) + (5x3) = 20 + 10 + 16 + 4 + 15 = 65
Result: Company B leads with 70, followed by C at 65 and A at 59.
Gut check: The person feels relieved about B but slightly sad to lose the startup's growth. That is a clear signal they value growth highly, which the weight already reflects. They keep the result.
Premortem: "If B goes badly, it is probably because the role becomes repetitive." Plan: ask in the final call about rotation opportunities and a learning budget.
Notice that Company C had the best salary and security, but the matrix showed that what this person values most, growth, pulled C down. Without weights, C and B would look much closer.
Copy-ready decision matrix template
Copy this into a notes app or spreadsheet:
| Criterion | Weight (1-5) | Option 1 score | Option 1 weighted | Option 2 score | Option 2 weighted | Option 3 score | Option 3 weighted |
|---|---|---|---|---|---|---|---|
| Total |
Then answer:
- Which option has the highest total?
- How do I feel seeing the result?
- Is any important criterion missing?
- Premortem: if the top option failed, why?
- What is my next step, and when?
Common decision matrix mistakes
- Too many criteria. Ten minor factors can outweigh one crucial one. Keep it lean.
- Equal weights. Without weights, a matrix says your commute matters as much as your career. It probably does not.
- Scoring to get the answer you want. If you notice yourself nudging numbers, that is a sign you already have a preference. Admit it and explore why.
- Chasing the perfect option. Schwartz and colleagues (2002) found that maximizers, people who try to find the very best option, reported less satisfaction and more regret than satisficers, who settle on an option that is good enough. A matrix is meant to find a strong choice, not a flawless one.
- Ignoring close scores. If two totals are within a few points, both options are good. Pick one and commit, or use a tie-breaker criterion.
If you still feel stuck after the numbers are in, our article on how to make a decision when you can't decide covers what to do when analysis turns into paralysis. And for the biggest choices, see how to make big life decisions.
How unLooper can help
unLooper's Decide for me turns this method into a guided workspace. You list your options, set criteria with weights that reflect what matters to you, and score each option. Then you can ask for an honest AI review of the trade-offs, which may surface a missing factor or a blind spot. The final call stays yours.
If the decision is tangled up with worries, an AI thought map can help you lay those out first, and the Overthinking Breaker can help when you start second-guessing afterward. Reflections stay private on your device, and there are no ads.
The bottom line
A decision matrix will not make your decision for you, but it will make your thinking visible. List options, choose criteria, weight them, score, total, and sanity-check with your gut and a premortem. Most of the time, the clarity alone is enough to let you choose and move on. Once you have chosen, our guide on how to know if you made the right decision can help you stop second-guessing.
Frequently asked questions
What is a weighted decision matrix?
A weighted decision matrix is a table that compares options against several criteria, where each criterion has a weight reflecting how important it is. Each option's scores are multiplied by the weights and added up, giving a total that reflects your priorities.
How many criteria should a decision matrix have?
Usually four to seven. Fewer than three and the matrix adds little; more than eight and the important criteria get drowned out by minor ones. Merge similar criteria and drop ones that would not change your decision.
What if the decision matrix result feels wrong?
That reaction is useful information. It often means a criterion is missing or a weight is off. Ask what is bothering you, add or adjust that criterion, and rerun the scores. The matrix is a thinking tool, not a judge.
Can I use a decision matrix for personal decisions?
Yes. It works for job offers, apartments, schools, cars, and even relationship or relocation decisions. For emotional choices, include criteria like peace of mind or closeness to family, and pair the numbers with a gut check.
Fahd Chouki is an independent developer and the founder of unLooper. He writes practical guides on overthinking, sleep and decision-making, summarizing published research into steps you can use the same day.
How we write: every guide is based on peer-reviewed research listed in the sources, reviewed for accuracy and updated when evidence changes.
Sources & further reading
- Schwartz, B., Ward, A., Monterosso, J., Lyubomirsky, S., White, K., & Lehman, D. R. (2002). Maximizing versus satisficing: Happiness is a matter of choice. Journal of Personality and Social Psychology, 83(5), 1178–1197. doi:10.1037/0022-3514.83.5.1178
- Klein, G. (2007). Performing a project premortem. Harvard Business Review, 85(9), 18–19.
This article is for general information and self-reflection. It is not medical advice and does not replace a doctor or licensed mental-health professional.