Field Notes
What we think about delivery, mission systems, open source, and the work that reaches the flight line.
TR3 Software Integration Shows a Pattern Beyond the F-35
F-35 TR3 software integration problems are not unique to one aircraft. They show the pattern that appears when hardware refresh, mission capability, software stability, and test evidence are treated as downstream integration work.
Red Hawk Integration Risk Survived Digital Engineering
The T-7A Red Hawk was built with digital engineering from the start, yet software, flight control, training system, and escape system issues still delayed production. Integration remains a discipline, not a phase.
JADC2 IDIQ Funding Will Not Create Interoperability
The Air Force's JADC2 IDIQ ceiling can fund useful technology maturation, but interoperability will not emerge from contract value alone. It depends on shared data meaning, interface contracts, timing discipline, and integration tests.
The Interface Is Where Integration Architecture Risk Lives
A defense software program can have capable vendors and still fail at the seams. Integration architecture risk sits in interface ownership, data model governance, validation paths, and the test infrastructure that proves systems mean the same thing.
CCA Shows Why the Autonomy Interface Matters
The Air Force's CCA work with A-GRA shows why government-owned autonomy interfaces matter. When mission autonomy can move across compliant aircraft, the government keeps leverage, vendors keep competing, and the architecture can evolve.
AI Tools Made Code Faster. The CICD Bottleneck Stayed.
AI coding tools are changing how fast teams can produce code, but build, test, review, and deployment systems do not speed up on their own. The CICD bottleneck becomes more visible as generated code increases the load on delivery infrastructure.
C++26 Contracts Reflection Planning Starts Now
C++26 brings contract assertions and compile-time reflection into serious planning range. Teams that build long-lived C++ systems should start toolchain trials, training plans, and coding standards before the language release arrives.
Platform Teams Proved Specialization Beat Generic DevOps
Platform teams are becoming the normal operating model for large engineering organizations. The lesson is not that DevOps failed, but that shared infrastructure needs product ownership, specialization, and governance when software delivery scales.
Project to Product Is the Hardest IoT Transition
A project can succeed with tight scope and one known stakeholder. A product has to survive real users, field updates, security reviews, hardware variation, support, and a roadmap that does not collapse after the first deployment.