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Slide 10 of 55

Claude Code - Advanced

Slide 10 / 55

Course concept

Implement the backend with red-green TDD

We now have:

  • A domain model and diagrams.

  • Sample data captured via headless mode.

Time to build the ingestion + query services.

  • Start with failing tests for message persistence and retrieval.

  • Let Claude cycle red/green while we review each diff.

  • Keep API fixtures from the happy network close at hand.

Narration

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Transcript

Now we're ready to implement the backend with test-driven development.

At this point we have a domain model with diagrams, and sample data captured via headless mode.

Time to build the ingestion and query services.

Start with failing tests for message persistence and retrieval. Then let Claude cycle through the red-green TDD loop while you review each diff.

Keep API fixtures from the happy network close at hand - they'll be useful reference data as Claude builds out the functionality.