Sundar sschakraborty
sschakraborty
/ system design
Created
February 17, 2018 19:30
— forked from taylortao/system design
system design
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| What is it? | |
| the process of defining archiecture, components, modules, interfaces and data for a system to satisfy specified requirement. | |
| 1. scenario | |
| register/log in, play file, recommendation | |
| 2.necessary | |
| user: | |
| daily active user | |
| concurrency user |