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The suite of amateur radio applications I began developing in 1990 are still under active development, with an estimated tens of thousands of users around the world. I typically ma…

I once gave a presentation to a group of Senior Department of Defense managers on the role that management must play in the transition to modern software engineering. After I intro…

In my experience, a continuous stream of frequent iterations is very effective, but the driver for the early iterations must be "eliminate risk", not "deliver value". Sources of ri…

I develop and support DXLab, a suite of interoperating, free (but not open-source) applications for the worldwide amateur radio community; these applications continuously populate …

Messages submitted via email are not being posted. Is this Yahoo's way of announcing "we're done with Groups?"

Missing machines from DEC, Data General, Interdata, Burroughs, Univac, Amdahl, Magnusson, Four Phase, Tandem, Symbolics, Rational, MassPar, Convex, Sun, Apollo, Control Data, Cray,…