Scala At Netflix

on YouTube ↗51m

" summary

Architecture for device metadata APIs: REST services built with Scalatra + Swagger emitting case-class JSON (json4s), using Dispatch for HTTP, MySQL and Cassandra for storage, plus caching. CI/CD bakes releases as immutable AMIs via Jenkins and Gradle, deploys with Asgard/mirror-style tooling, and rolls back by switching server groups. Testing uses ScalaTest/Specs2 and validation with NonEmptyList and disjunctions (scalaz) to accrue input errors. Live API docs and interactive examples come from generated Swagger descriptors. Jenkins-driven CI/CD enforces builds and deploys.

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" chapters (4)

1. 0:00Start
2. 22:01Test Account Request
3. 28:13Building Image
4. 34:04Auto Scaling Groups

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