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I'm an engineer in physical disciplines, and I don't think it's a certification issue. It's more that "engineering" in the software world is conflated with craftsmanship. The word "engineering" as used in relation to software is basically interchangeable with "technical work". Let me hasten to add, this is not intended to be pejorative or haughty, rather an observation. Whether it's bridges, aircraft, or other complex engineered systems outside of software, there is a fundamental commitment to correctness, as assessed against physical principles such as conservation laws and both high-level and low-level verification criteria. Some software orgs (I think mostly in safety-critical systems) apply this kind of rigor, but most software development does not. Just look at the pushback on this site for development systems that increase rigor at the expense of "development velocity", such as memory-safe languages, powerful type systems, formal methods, etc. No civil engineer is going to be OK "shipping" their product without stress analyses, material property knockdowns, and the like. My suspicion is that the root of this lies in an inability to systematically reason about software the same way we can about physical systems today. The tools and principles for correct-by-construction software are more primitive and harder to use than their equivalents in the physical realm. Also, lack of rigor in software still gets you a lot of powerful software and society seems remarkably tolerant of shitty software outcomes. All software doesn't need to be engineered, the same way no one engineers a hand-crafted piece of furniture. But our software infrastructure ought to be, and it surely is not today. It will be awesome when software engineering starts living up to its billing, as I hope it one day does. |