AI Agents Made Crystal Clear · chapter 1: The Agent Moment, and the Gap Nobody Mentions
The demo-to-production gap
2026-08-27
The five rows of change are drawn from the Google Developers retrospective on refactoring a monolithic prototype (21 April 2026).
Below: the paragraph from the book that builds this idea, then the diagram itself (Figure 1.1), and a recap. About a minute of reading.
Read that list again and notice what is missing from it. Not one of those problems is a model problem. The model did not get worse between Friday and Monday. Figure 1.1 puts the two runs side by side and marks what actually changed.
Recap
- The idea: The five rows of change are drawn from the Google Developers retrospective on refactoring a monolithic prototype (21 April 2026).
- The picture: Figure 1.1, from chapter 1 ("The Agent Moment, and the Gap Nobody Mentions") of AI Agents Made Crystal Clear.
- Go deeper: the chapter builds this step by step, with recipes and sources at the end.
This diagram is one of many in AI Agents Made Crystal Clear.
Every chapter opens with the gist, draws the hard ideas, and ends with recipes and sources.
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