Feature‑flip your Scala applications with Izanami

on YouTube ↗19m

" summary

Izanami is an API-first feature-flagging and A/B testing system implemented in Scala that exposes a REST API, real-time events (SSE/webhooks) and language clients for React, Angular, Java, Node and Scala. It integrates with Cassandra/LevelDB/MongoDB and Kafka, supports scriptable rollout strategies and a cache that refreshes from the event stream; the demo connects a Play backend proxy and a React provider to show buttons appearing and disappearing live.

AI-written summary · about

" chapters (9)

1. 0:00Start
2. 0:13Myself
3. 0:27The genesis
4. 1:29Feature flipping
5. 1:50A/B Testing
6. 2:34Shared configuration
7. 6:48Integration
8. 7:09Scala client
9. 7:31Java client - Smart cache

" related talks

• 40mMy Scala application from head to toeFrançois Laroche, Charley Pestoury · Scala.IO 2017
• 32mTaming complex webapps with Scala and ReactKavita Laddad · Scale By The Bay 2019
• 48mSlinky A Modern Toolkit for Modern AppsShadaj Laddad · Scala Days New York 2018
• 57mReact to ScalaJSMaciek Próchniak · Voxxed Days Bucharest 2016
• 34mIntegrating React with Scala...Niole Nelson · Scale By The Bay 2019
• 49mScala Server Toolkit: How to Write A FP Microservice Step-by-stepJakub Janeček · LambdaConf 2020 Global Edition
• 42mInnovating Faster with Micro-Service Architecture...Kevin Scaldeferri · Open Source Bridge 2013
• 36mFreestyle: A framework for pure functional apps, libs and microservicesRaúl Raja Martínez · Scala.IO 2017