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C4 Diagrams at Three Levels

This generated surface maps a learner-facing curriculum unit to its canonical source routes.

Curriculum surface​

  • Open learner-facing unit
  • Curriculum path: content/curriculum/production/semester-10-capstone/module-01-domain-analysis-architecture-design/concepts/cluster-04-design-communication/11-c4-diagrams-at-three-levels-primary.md
  • App: production
  • Semester: semester-10-capstone
  • Module: module-01-domain-analysis-architecture-design
  • Unit kind: concept
  • Curation level: module_curated

Learning objectives​

  • Explain C4 Diagrams at Three Levels as the work of turning a real problem domain into explicit boundaries, constraints, and architectural decisions instead of vague project ambition.
  • Use C4 Diagrams at Three Levels to make the capstone direction defensible: what problem is being solved, what scope is excluded, and which tradeoffs matter most.
  • Use api-design-patterns, clean-architecture, fundamentals-of-software-architecture, learning-domain-driven-design to connect the learner-facing explanation to domain analysis, architecture sketches, requirements framing, and decision rationale.

Prerequisites​

  • Comfort with architecture, system design, and making tradeoffs explicit before implementation begins.

Source books​

  • api-design-patterns
  • clean-architecture
  • fundamentals-of-software-architecture
  • learning-domain-driven-design

Source routes​

Api Design Patterns​

Clean Architecture​

Fundamentals Of Software Architecture​

Learning Domain Driven Design​

Supporting curriculum routes​

External enrichment​

  • C4 Model (official_docs_companion) - Anchors capstone architecture communication in a practical model that is easy to apply and review.
  • arc42 Documentation (optional_deep_dive) - Adds a more complete documentation structure for teams that need stronger design traceability.

AI companion modes​

  • Explain simply
  • Socratic tutor
  • Challenge my understanding
  • Diagnose my confusion
  • Connect forward / backward

Source-of-truth note​

This teaching unit is learner-facing guidance assembled from canonical book routes plus prior curriculum surfaces. Use the listed source books as the primary conceptual spine for C4 Diagrams at Three Levels, and use the supporting curriculum routes to reconnect earlier learner-facing explanations when needed.