Design a Collaborative Editing System like Google Docs
Design a collaborative editing system like Google Docs.
Functional requirement:
Scale requirement:
- DAU: 1 million.
- Traffic Spike: 5x during peak hours
- Read to write ratio: 10:1
- Average Document Size: 100KB. Assume each user has an average of 10 documents.
- Edit Frequency: 1 edit per second per document during peak hours
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1. Resource Estimation