How do data rules, job maps and loops come together in one app?
- Module
- 01/05
- To read
- ~7 min
A team had a solid LLM caller, a clean graph and well-tested retry logic. Then the LLM caller started returning a new output format. What do you think happened?
In the module you make your guess first, then read what happened and why.
Contracts at every component boundary
Graph topology governs the complete execution flow
Loops are local convergence engines inside graph nodes
Integration testing is adversarial across all three layers
How the parts of your app connect
A spec for your own app, as a text file you download. The module also gives you the prompt for Claude Code, Codex or Antigravity, a checklist to check what it built, and recommended skills.
- Dead-letter queues
- Retry budgets and circuit breakers