Community
How other people built it, and everything you can do on a board. Look around, then clone one and make it yours.
- system-design 21
- interview 16
- beginner 5
- data 4
- marketplace 4
- realtime 4
- backend 3
- media 3
- social 3
- ai 2
- ecommerce 2
- saas 2
- bot 1
- concurrency 1
- ddd 1
- devops 1
- domain 1
- fintech 1
- kubernetes 1
- messaging 1
- mobile 1
- mvp 1
- storage 1
- ui 1
- uml 1
Video calls, like ZoomPeer to peer for two, an SFU for a meeting, signaling and what happens on a bad network.
Photo sharing, like InstagramUpload once, resize many times, serve from a CDN, and build a feed that doesn't melt.
Video streaming, like NetflixUpload, transcode into many qualities, push to a CDN and adapt to the network. Why almost all the traffic never reaches your servers.