Managing Growth

When managing a company that contains positions that require varying degrees of conscious development, what is the best way to ensure your employees are up to the task?  Here a seminar participant engages Ken about the merits of creating a sort of "scaffolding system" within the company that attempts to evoke this sort of development, versus creating specific hiring and firing policies from the very beginning in order to best match altitude, aptitude, and attitude with the needs of the position.