How Much is Enough?
Quite often in working with clients, questions will pop up in a vein that fits into the general theme of “How much of this should I do, how many of these should I have?” Read more
Technological Heart Attack
Whirr-click…whirr-click…barely perceptible. I wouldn’t have noticed it at all, except for the fact that I was starting to wonder whether my computer was going to wake up at all. Read more
Validate Your Assumptions
Last week I mentioned a particularly nasty bug from way back that held us up for weeks as we were trying to implement an RS422 protocol between two devices. Read more
Use The Force
Way back, about 20 years ago (OK, perhaps a bit further back…), I started my career working on embedded systems. At one point, I recall debugging a serial protocol between two devices. There was one particularly nasty problem, one that for quite a while simply refused to be solved. More about that nasty bug and the lessons learned next week. Read more


