Letter J: No methodology can substitute for good Judgement - McKinsey

The beauty of this aphorism lies in its author. In IT Management there exist a few methodologies, such as ITIL, COBIT, and CMM. It is important to understand what is critical to your firm’s success and how the methodology can best support or strengthen this. Slavishly or religiously applying a methodology for its own sake is fraught with problems. The biggest one being IT yet again violating aphorisms A and D.