Not provide a definition of that decision. The decision is to weigh it out and decide the best way to see that one of many ways to achieve the objective.
The meaning of the decision that the decision is to keep thinking and weighing the decision to select the operations that the best that any way. From more than one way to achieve the objective.
The meaning of the decision, that the decision is a reflection to weigh the options and decide on the best way that any one of the many in order to achieve objectives.