> For the complete documentation index, see [llms.txt](https://textav.gitbook.io/textav-event/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://textav.gitbook.io/textav-event/problem-domains/problem-domain-and-component-based-design.md).

# Problem domain and component based design

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