系统设计基础【中英字幕 Systems Design Fundamentals】

- design fundamentals can be bucketed in 4 broad categories: underlying knowledge (eg client server model, network protocols), key characteristics of systems (eg availability, latency, throughput, redundancy, consistency), actual components of a system (eg load balancers, proxies, caches, rate limiting, leader election), actual tech / existing products or services (eg zookeeper, redis, s3)