Subtitle of the blog explains a lot:

Views and insights on leading a software team through experience in military leadership and on the job experience with enterprise level software products.

I've seen many, many prior military people utterly fail in the civilian work force because, guess what? You can't just bark orders and expect to get anything done. You can't belittle, berate, and batter civilians with words the way leaders are encouraged in the military.

Front leaning rest postion, Move!

Five zero, knock em out.

Good luck being able to type at keyboard after 50 pushups.