Tool
- draw.io 가 제일 좋아 보임
- uml diagram in draw.io https://drawio-app.com/uml-class-diagrams-in-draw-io/
- AWS 3D style https://drawio-app.com/blog/document-your-aws-architecture-with-cloudcraft-and-draw-io/
Best Examples
- https://github.com/JerryLead/SparkInternals/blob/master/markdown/english/4-shuffleDetails.md
- https://github.com/jeremycole/innodb_diagrams
- https://i1.wp.com/0x0fff.com/wp-content/uploads/2014/12/MapReduce-v3.png
