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Guide/10 chapters/85 min

Backend Engineering from Zero

  1. 01How HTTP Works: The Protocol Behind Every Backend9 min
  2. 02What Is an API? Contracts Between Programs8 min
  3. 03REST APIs Explained: Resources, Methods, and Conventions9 min
  4. 04GraphQL Explained: Ask for Exactly the Data You Need9 min
  5. 05Databases for Backend Engineers: SQL, NoSQL, and Indexes9 min
  6. 06Authentication Basics: Proving Who a Request Is8 min
  7. 07Authorization Explained: Deciding What a User Can Do8 min
  8. 08Caching in the Backend: Faster by Not Doing the Work8 min
  9. 09Background Jobs and Queues: Doing Work Later8 min
  10. 10Deploying a Backend: From Your Machine to Production9 min