People First Leadership Meets Operational Excellence

The decisions made at DVT drive field service costs for years. Here's why operations must co-build the product — and what it costs investors when they don't. Everyone who ever launched a physical product at scale will sooner or later realize the hard part was never the build but operating it successfully at scale in the field. 𝘛𝘩𝘦 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨-𝘵𝘰-𝘰𝘱𝘦𝘳𝘢𝘵𝘪𝘰𝘯𝘴 𝘩𝘢𝘯𝘥𝘰𝘧𝘧 𝘪𝘴 𝘸𝘩𝘦𝘳𝘦 𝘢𝘷𝘰𝘪𝘥𝘢𝘣𝘭𝘦 𝘧𝘳𝘪𝘤𝘵𝘪𝘰𝘯 𝘢𝘤𝘤𝘶𝘮𝘶𝘭𝘢𝘵𝘦𝘴 𝘲𝘶𝘪𝘤𝘬𝘦𝘳 𝘵𝘩𝘢𝘯 𝘢𝘵 𝘢𝘯𝘺 𝘰𝘵𝘩𝘦𝘳 𝘱𝘰𝘪𝘯𝘵 𝘪𝘯 𝘵𝘩𝘦 𝘥𝘦𝘷𝘦𝘭𝘰𝘱𝘮𝘦𝘯𝘵 𝘱𝘳𝘰𝘤𝘦𝘴𝘴. Most of it is traceable to a single structural problem: operations was brought in at PVT to 𝘳𝘦𝘤𝘦𝘪𝘷𝘦 the product rather than at DVT to 𝘴𝘩𝘢𝘱𝘦 it. By the time the handoff package lands on the ops team's desk, the decisions that will drive their daily reality have already been made and some of them are quietly expensive. The maintenance SOP is one example. In assembly, a technician runs a proc...

If you are evaluating a hardware investment and the founder tells you they are at TRL 6, this post explains exactly what that does — and does not — mean for production and field readiness. TRL (Technology Readiness Level according NASA definition and as used in EU) is a scale from 1 to 9 that measures the maturity of a technology independent of its production readiness. The hardware development gate framework (Concept → EVT → DVT → PVT → Mass Production) measures the combined readiness of technology, design, manufacturing process, supply chain and quality system. The two frameworks are complementary, not redundant. A product can enter EVT with a high-TRL core technology (e.g. a known battery chemistry at TRL 6) while a subsystem such as firmware integration may still be at TRL 3. The gate framework governs the whole product — which is why each discipline (Mechanical, Electrical, Firmware, Supply Chain, Hardware Operations, Quality, etc.) has its own exit criteria per gate rather than...