Model-Based Systems Engineering, written and taught by a practicing systems engineer.https://mbseinsights.tech/en-ushttps://mbseinsights.tech/articles/the-derivation-ladder/https://mbseinsights.tech/articles/the-derivation-ladder/Eighteen constructs, added to a use case one at a time, and exactly what each one turns into downstream. The map nobody prints, with the real numbers attached.Sat, 29 Aug 2026 13:00:00 GMTSysML v2RequirementsVerificationhttps://mbseinsights.tech/articles/from-behavior-to-proof/https://mbseinsights.tech/articles/from-behavior-to-proof/A model can be turned into requirements automatically. Making those requirements testable is a different problem — and the answer starts by asking what you could actually see from outside the box.Fri, 28 Aug 2026 02:00:00 GMTSysML v2VerificationRequirements