What is the difference between a plan and a strategy?
Is it related to a temporal distance (plan = short or medium term, strategy = long term)
Or is it related to the distance towards the subject (plan = concrete, strategy = abstract): "Planning is a formalized procedure to produce an articulated result, in the form of an integrated system of decisions. (Mintzberg, 1993)
In many articles, plan and strategy seem to be used interchangeably. So is there a difference and which one?