> For the complete documentation index, see [llms.txt](https://docs.kafka-eagle.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kafka-eagle.org/4.architecture.md).

# 4.Architecture

- [1.Introduction](https://docs.kafka-eagle.org/4.architecture/1.introduction.md)
- [2.Data Collection](https://docs.kafka-eagle.org/4.architecture/2.datacollection.md)
- [3.Core Modules](https://docs.kafka-eagle.org/4.architecture/3.coremodules.md)
- [4.Advanced](https://docs.kafka-eagle.org/4.architecture/4.advanced.md)