The more varied businesses get in how they are constructed and run, the more management mistakes I see being made. This is only to be expected, of course, and to a degree, we're all re-learning how to run our businesses. For the first time in my memory, the remote worker is a viable option for many businesses. Time cards are going out of style, as is the concept of business hours. So what management mistakes are being made, and how can we avoid them? Here are some of my thoughts.