Designing A Knowledge Graph Query Language
tl;dr: “With a knowledge graph, you have a subject i.e. James which can have one or more predicates i.e. "likes" that connect them to an object i.e. "coffee”.” James tried to explore graphs online but many were proprietary. Thus, he set out to make his own graph query language and index.featured in #500
Migrating Netflix To GraphQL Safely
tl;dr: “Doing this safely for 100s of millions of customers without disruption is exceptionally challenging, especially considering the many dimensions of change involved. This blog post will share broadly-applicable techniques (beyond GraphQL) we used to perform this migration. The three strategies we will discuss today are AB Testing, Replay Testing, and Sticky Canaries.”featured in #423