
The Criterion vs. Options matrix allows you to evaluate each option based on a set of criteria. Pick one criterion, such as cost, and then compare the relative cost of each option, using a scoring system like that of the Criterion vs. Criterion Matrix (see above). Option 1 might be equal in cost to (1), less expensive than (5), much less expensive than (10), more expensive than (1/5), or much more expensive than (1/10) Option 2. Score each option accordingly and add the scores for a row total. Then calculate the relative decimal value or option rating by dividing each row total by the grand total. Repeat this process for each criterion.

In the end, you can summarize your results in a single matrix by listing the option scores for each option. To calculate the option score multiply the criteria weighting from Step 1 (see above) with the option rating from Step 2 (see above). Add the option scores for each option for a row total. Divide each row total by the grand total for a final relative decimal value. Compare these values to decide which option to choose as a solution.