Week 1 Preview: where does the data live?
Week 1 turns you from someone who uses databases into someone who designs storage: partitioning, replication, consistency, hot keys and consistent hashing, practised on a URL shortener, a distributed rate limiter and a session store.
01 · Where the course stands
W01 · PREVIEW · Data at Scale Preview
Week 0 done. Now: the data.
Week 0: foundations, done
You've finished Week 0, the foundations: building blocks, estimation, networking, operating systems and the core theory.
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