System Design: Nested Comments

System design (HLD) for Nested Comments by a FAANG Senior Engineer that has reviewed over 100 design documents. 📚
This video will cover the complete high-level design and data flow diagrams for the software architecture entailed by this common system design interview question.

NOTES & CORRECTIONS:
- excalidraw file: https://excalidraw.com/#json=p_Hkstkx...
- screenshots of the excalidraw file: https://imgur.com/a/w5MxN8S
- text file: https://pastebin.com/tf1fFF8F