Microsoft is embracing two controversial management approaches that suggests the software giant is getting tougher on employees. There are no goals for this "good attrition" metric at present — or at least BI has not uncovered any yet. However, this is already being reviewed at the executive level and appears to be becoming more of a focus as the company dials up performance expectations, two Microsoft managers told BI. They asked not to be identified discussing internal matters. A Microsoft spokesperson de ...