decision-criteria-weighting

To create a weighted decision matrix, list your real options, define 4-8 observable criteria, assign weights totaling 100 points across them, and score each option on a 1-5 scale before calculating weighted totals to make trade-offs explicit.

Multi-criteria analysis is used for vendor selection by assigning 100 points across weighted criteria and scoring each vendor 1-5 on those metrics, producing a defensible weighted total that clarifies which vendor performs best on what matters most.

This scoring model requires 4-8 observable, independent criteria for multi-criteria analysis. If your prioritization scenario only has three criteria, you need to define additional distinct evaluation dimensions before applying the weighted decision matrix.

The best way to sense-check weighted scores against intuition is to compare the calculated weighted totals with your gut preference, flagging any conflicts so you can investigate whether your criteria framing or underlying scoring assumptions need adjustment.

Your weighted decision matrix conflicts with your gut feeling when math contradicts intuition, which signals you should investigate whether your criteria weights, option scoring assumptions, or the initial problem framing are misaligned with your actual priorities.

You should not use criteria weighting for option comparison if your scenario involves fewer than 4 observable, independent criteria, or if your options are not realistic alternatives that can be accurately scored on a 1-5 scale.