Over-Customization and Technical Complexity
One of the most significant challenges is over-customization. The DoD and defense contractors have frequently customized software to meet specific operational needs, but highly tailored systems become difficult to update, integrate, and scale.
Defense products involve intricate multi-tiered structures with thousands of components, each with precise specifications requiring detailed, multi-layered BOMs. Generic consultants view this as "just more rows in the database." They don't understand that each component has:
- Revision control (which version is approved for which contract?)
- Source control (which suppliers are ITAR-approved?)
- Configuration control (what's actually installed in serial number 12345?)
- Traceability requirements (lot/serial tracking from raw material to finished product)
When consultants don't understand these nuances, they configure the system incorrectly. The system rejects valid parts. Approved suppliers get flagged as non-compliant. Configuration baselines don't match reality. And you discover these problems at go-live, when it's too late.