Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS)

TOPSIS is a decision-making method used to evaluate multiple options based on several criteria. It works by identifying an ideal solution that scores best across all factors and a worst solution that scores lowest. Each option is then measured by how close it is to the ideal and how far from the worst. The option that is closest to the ideal and farthest from the worst is considered the best choice. This approach helps you systematically compare options, considering all important factors, in a clear, objective way.