> In the nineteen-twenties, an engineer’s “half life of knowledge”—the time it took for half of his expertise to become obsolete—was thirty-five years. In the nineteen-sixties, it was a decade. Now it’s five years at most, and, for a software engineer, less than three. This sort of mythology is NOT helping. An experienced Software Engineer has valuable skills that do not age at all. Yes there are new languages and fr…
60 year old dev here. I have been living on the cutting edge of tech for 30 years, and I have many scars to prove it. New is usually not better if you actually want scalable, maintainable, and monetizable results. I disagree that many area's of my knowledge has a half life. My deep understanding of network protocols hasn't aged. My deep understanding of SQL and NoSQL databases hasn't aged. The principles of distribut…
Paradoxically, the (again, sensible) attitude that fundamentals are the same with a different coating, will distantiate one from chasing the latest fads... which is actually what the [majority of the] market looks for.