Dead At 92, Business Computing Pioneer David Caminer
Brooklyn Bob points out this fascinating obituary of David Caminer, the first systems analyst. "The tea company he worked for developed their own hardware and software — in 1951! Quoting New Scientist: 'In today's terms it would be like hearing that Pizza Hut had developed a new generation of microprocessor, or McDonald's had invented the Internet.'"
My guess is because he was on the commercial side of the business (though the FT referred to him as a "systems analyst" in their obit. yesterday). From the little I know of academic teachings, it's not considered trendy to focus on such areas - particularly as he didn't program in Java
politicians are like babies' nappies: they should both be changed regularly and for the same reasons
While I recognize and agree with the point you're trying to make, I think it's a bit overstating the case to call engineers replaceable cogs. If you're working withing a relatively solved problem domain, and we're talking about a certain minimal level of skill, then this is true.
But in _this_ case we're talking about a completely nascent problem space. Caminer's brilliance was recognizing that computers could solve the problem. Yet it still took John Pinkerton with heaps of assistance from the Math Lab at Cambridge to design and build a computer with operating system sufficient to the task.