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Social Feed System Design Case Study

2598 words·Updated 2026-08-28·

#system-design#feeds#social-network#case-study

Primary References & Engineering Sources

·[[wiki/feed-generation-push-pull-hybrid]]
·[[wiki/social-graph-follows-and-flockdb]]
·[[wiki/fanout-patterns]]
·[[wiki/caching-layers]]
·[[wiki/hashtag-extraction-and-tag-store]]
·[[wiki/event-bus-for-product-events]]
·[[wiki/seen-filtering-bloom-vs-exact-sets]]
·[[wiki/rate-limiter-placement-and-keys]]
·[[wiki/hot-partitions]]
·[[wiki/queue-lag]]
·[[wiki/keyset-pagination]]
·[[wiki/snowflake-id-design]]
·[[wiki/soft-delete]]
·https://www.infoq.com/presentations/Twitter-Timeline-Scalability/
·https://blog.x.com/engineering/en_us/a/2010/introducing-flockdb

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