Don't think I am trying to diminish the importance of this post but Gerald Weinberg has talked about all these concepts a long time ago in his books. Sadlly, I

Don't think I am trying to diminish the importance of this post but Gerald Weinberg has talked about all these concepts a long time ago in his books. Sadlly, I discovered him (through DHH book recommendations) at a much later stage in my career.Gerald Weinberg should be a required reading to all software engineers.