Multi-Criteria Decision Analysis (MCDA)
Reference model
MCDA helps in making complex decisions clearer by quantifying qualitative factors.
About this model
A structured approach to decision-making that involves identifying criteria, weighting them, and scoring alternatives against these criteria.
Originator not stated.
How to read it
- Start by reviewing the criteria and their weights.
- Look for the alternative with the highest total score.
What this does
Evaluates and prioritizes multiple conflicting criteria in decision-making to identify the best option among alternatives.
When to use it
Use it when decisions involve multiple criteria that are difficult to compare directly, such as cost, quality, and risk.
Not when: Do not use it when criteria are not clearly defined or when the decision is straightforward with few options.
What happens next
Consider using a risk assessment tool to evaluate uncertainties in the chosen option.
Golden thread
Builds on ←
- Decision context
- Criteria definition
Feeds into →
- Action plan
Use this tool, free
Sign in to open the worksheet. Your work saves as you type, the AI can draft the parts you have not filled in, and you finish with an analysis and a 30/60/90-day action plan.
Drafted with AI and reviewed by Eccellere on 04/11/2026. Guidance, not advice: apply your own judgement.