Development by Convergent Constraints (DC²)

Structured LLM Development

The methodology that transforms LLMs from statistical generators into structured, tested, and maintainable development tools.

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Integrate AI Without Mortgaging Your Technical Future

Your teams use ChatGPT and GitHub Copilot. But how can you ensure generated code won't create invisible technical debt?

  • ✓ AI governance without killing velocity
  • ✓ Measurable long-term quality
  • ✓ Integrated audit and compliance
  • ✓ ROI: Sustained 3-5x acceleration
Read for decision-makers →
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Architect AI as a Governable Component

LLMs are probabilistic, non-deterministic, opaque. How to integrate them without losing architectural control?

  • ✓ Convergent constraints (guide AI)
  • ✓ External automated validation
  • ✓ Framed intelligence, not unbridled
  • ✓ Proven architectural principles
See architectural foundations →
⚙️

Develop with AI Without Losing Your Skills

The LLM writes code, you verify. But how to progress rather than stagnate? How to avoid becoming a spectator?

  • ✓ Tests first (you control behavior)
  • ✓ Senior-guided refactoring (learning)
  • ✓ Maintainable code (collective ownership)
  • ✓ Reinforced skills (not eroded)
Discover the practical method →

Why a Structured Methodology?

The AI Integration Challenge

LLMs are fundamentally different software components: probabilistic, non-deterministic, opaque by design. Their naive integration into critical systems creates invisible architectural risks that manifest in production. Without a structured framework, AI becomes an uncontrollable dependency rather than a governable component.

The Core Principle

Externalize intelligence, internalize control. Intelligence can be probabilistic, control must never be. DC² encapsulates each AI interaction with explicit contracts, verifiable constraints, and external validation points.

A 6-Phase Methodology

DC² structures LLM adoption through 6 phases where humans control strategic and architectural decisions while AI accelerates tactical execution under continuous supervision.

Who is it for?

DC² is for professionals and organizations seeking to structure LLM adoption without compromising software quality.

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Organizations

You adopt LLMs in production and seek to structure their use to avoid technical debt.

  • Teams of 5+ developers
  • Critical production projects
  • Need for AI governance
  • Established quality culture
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Architects & Tech Leads

You guide your teams in AI tool adoption and seek a proven methodological framework.

  • Architecture responsibility
  • Technical team mentoring
  • Technology decisions
  • Quality and maintainability
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AI Integration Architects

You design hybrid systems integrating AI components and are looking for a proven governance framework.

  • AI Systems Architecture
  • Non-deterministic component governance
  • Audit and compliance
  • Production integration
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R&D & Innovation

You explore AI-assisted development methodologies and seek structured approaches.

  • AI engineering research
  • Advanced prototyping
  • Open source contribution
  • Methodological watch

Ready to structure your LLM development?

DC² is an open source methodology, documented and tested. Start exploring the 6 phases now.

📖 15K+ documented words
🔓 CC BY-SA 4.0 License
Production tested