CONSTRUCT is a 9-phase methodology for building new tools, products, and systems with AI assistance. Each letter in the acronym maps to a phase that must happen in sequence. Skip a phase and the build drifts. Follow the sequence and the AI stays aligned with your intent.
The framework was extracted from observing what works (and what fails) across dozens of AI-assisted development sessions. The most common failure mode isn't bad code. It's starting to build before the intent is clear, the architecture is chosen, or the data model is defined.
Phase 5, "Trace the Vertical," is the critical gate. One feature working end-to-end proves the architecture before you invest in building everything else. Most failed projects skip this step and discover structural problems after they've already replicated a broken pattern.