Evaluatiematrix

Evaluatiematrix, or evaluation matrix, is a structured decision-support tool used to compare multiple options against a predefined set of criteria. It is commonly employed in procurement, project evaluation, product selection, and grant or proposal assessments. The matrix typically lists criteria on one axis and options on the other. Each option receives a score for each criterion, and criteria may be weighted to reflect their importance. The weighted scores are summed to produce an overall score for each option, enabling transparent ranking and decision making.

Common variants include simple scoring matrices and weighted scoring models. More advanced methods, such as the analytic hierarchy process (AHP), may be used to derive weights and check consistency in judgments. The evaluatiematrix aims to make trade-offs explicit and auditable, supporting clear justification for chosen options.

Process steps usually involve: defining the objective and scope; selecting relevant criteria; assigning weights to reflect importance; scoring each option against the criteria; calculating total scores; and reviewing results. A sensitivity analysis can reveal how changes in weights or scores affect rankings, contributing to robustness.

Strengths of the evaluatiematrix include structured comparison, transparency, and a documented rationale for decisions. Limitations include potential subjectivity in scoring and weighting, the risk of bias, and dependence on the quality and completeness of the chosen criteria and data. When used with careful criteria selection and consistent scoring, the evaluatiematrix can improve decision quality and stakeholder alignment.