Critical manufacturing expertise is not easily codified in manuals; it's tacit knowledge embedded in experienced teams. Offshoring production leads to an irreversible loss of this 'process capital,' hindering a nation's ability to innovate and scale complex industries, as demonstrated by the transfer of German rocket scientists after WWII.

When deciding to build or buy, the key factor is strategic importance. Never cede control of technology that is core to your unique value proposition to a vendor. Reserve outsourcing for necessary but commoditized functions that don't differentiate you in the market.

Emil Michael warns defense tech founders that a prototype is not enough. The Department of War requires a credible plan for mass production. Startups must prove they have mastered the "skilled manufacturing piece" to win large contracts.

The common practice of offshoring manufacturing, exemplified by Apple, creates a critical flaw by severing the feedback loop between designers and producers. This leads to suboptimal product design and simultaneously transfers advanced manufacturing skills and capabilities to other nations, like China.

To ensure a smooth transition from development to production, an operations or manufacturing SME must be part of the design process from the start. Otherwise, products are developed without manufacturability in mind, leading to expensive, reactive fixes and subjective quality control during scale-up.

Boom Supersonic accelerates development by manufacturing its own parts. This shrinks the iteration cycle for a component like a turbine blade from 6-9 months (via an external supplier) to just 24 hours. This rapid feedback loop liberates engineers from "analysis paralysis" and allows them to move faster.

Founders must distinguish between core competencies unique to their brand (e.g., product design) and commodity tasks (e.g., warehousing). Commodity functions should be outsourced to experts who benefit from economies of scale, freeing up internal resources to focus on what creates true differentiation.

If your team lacks development expertise, don't hire an agency to build a complex SaaS. Instead, build a simpler product that aligns with your skills, such as a no-code app or a small utility. This approach avoids unmanageable technical debt and agency dependency.

When Shelter Skin's first shipment melted in transit, their vertically integrated model was a lifesaver. They could immediately change product seals and packaging. Had they outsourced to a lab, they would have been stuck with 10,000 faulty units and a potential $150,000 loss.