Incose Systems Engineering | Handbook V5 Pdf

"Verification is not the end of doubt. It is the beginning of humility. — Editor, V5"

He had been the lead systems engineer on Project Chimera twenty years ago. A deep-space communication array. It had failed spectacularly on launch day. The official report blamed a "thermal vacuum anomaly." A one-off. Bad luck. Incose Systems Engineering Handbook V5 Pdf

But the V5 PDF knew better.

The V5 proposed a radical solution: The Living Requirement. "Verification is not the end of doubt