Acting Lessons for Scala Engineers with Akka and ZIO
summary
Compares Akka and ZIO Actors by building a contrived mailing‑list app that actually spawns actors, validates emails, logs actions and sends subscribe replies; shows Akka’s typed Behaviors and ZIO Actors’ stateful behaviors using UIO/RIO effect types and for‑comprehensions, enforces errors via a typed failure channel, and wires an actor system that runs and logs successfully. Notes persistence choices (Akka: multiple stores, ZIO Actors: JDBC only), monitoring differences and Akka–ZIO interop availability.
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chapters (7)
- 0:00Introduction and context
- 2:05Understanding actor models
- 4:00Akka actor implementation
- 10:36ZIO actors implementation
- 16:03Building ZIO actor systems
- 18:36Akka vs ZIO comparison
- 20:30Resources and conclusion
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