Trade Off Decision Analysis
It is the basic multicriteria decision model proposed in several works, in relation to several competing models, and in particular the AHP model, the T-ODA stands out for the fact that it does not require the laborious and complex calculations to show whether or not there is a certain consistency in the assessments of who will make the decisions within the business.
-T-ODAG(TRADE-OFF DECISION ANALYSIS IN GROUP)
It is the recommended model for group decision-making process. It is specially applied for working groups at the operational level. Decisions related to day-to-day routine management can be taken by T-ODAG. It is a very useful model for small businesses. companies and as it seeks consensus and the dilution of responsibility for decisions.
ST-ODA (STRATEGIC TRADE-OFF DECISION ANALYSIS)
It is the model that serves the multicriteria management decision-making process subordinated to competitive advantage. Applicable to tactical and strategic decisions, that is, decisions at a level above the operational one. It can be adopted by companies of any size. The Principle that guides the ST -ODA is what two companies, using the same criteria and the same assessments, cannot reach the same decision if they are strategically competing in different ways. model (T-ODA or AHP), in a strategic decision, with the same assessments, cannot reach an equal decision to help managers make strategic decisions that maintain or expand the company's competitive advantage, it is necessary to complement the decision model ALL.
When someone makes a decision based on a single criterion, eg price, decision is easy to make. When such criteria to decide are two or more like price, quality and additional expenses, making a rational decision becomes more The trade off decision analysis (T-ODA) method precisely addresses the objective of providing rational multicriteria decisions through a simple process. rationally, it was expanded with a view to serving executives and managers in tactical and operational decisions subordinated to the competitive advantage that the company seeks to maintain or expand.