In decision-making situations, it is common to have a set of alternatives and to choose the best among them or to establish a ranking.Multi-criteria decision methods can be applied to obtain different rankings, even though the set of alternatives and criteria are the same.Considering this, the idea of Pareto analysis is discussed to process the results obtained by different methods and reach a consensus.Those alternatives that are non-dominated will be considered the best set.That reduces the number of alternatives to be chosen because only the best set of alternatives should be taking into account.