What I keep noticing about secure development: it works when interest meets expertise
After enough years around development teams, I have stopped believing that tools decide whether a secure SDLC works. The teams that got there all had the same thing at the base — the right people, genuinely interested, actually equipped. IEC 62443-4-1 names that base as SM-2 and SM-4, and I think the standard is quietly right about it.
