This document discusses Akka Streams, which is a library for building reactive stream processing applications. It defines key concepts like streams, processing stages, back pressure, and flow control. It also covers topics like stream composition, materialization, using actors in streams, and includes code examples. The document is presented by Diego Pacheco, a principal software architect at Akka Streams.

1. @diego_pacheco
Principal Software Architect
Akka Streams

3. Reactive Manifesto
http://www.reactivemanifesto.org/

4. http://www.reactive-streams.org/
Reactive Streams

5. Reactive Streams

6. Reactive Streams

7. Reactive Streams
http://www.reactive-streams.org/

8. Reactive Streams

9. Options

10. Akka Streams: Basics
 Stream
 Active Process
 Moving Data
 Transforming Data
 Back Pressure
 Flow Control
 Consumer notify Producer on they availability
 Slow down
 Async and Not Blocking
 Non-Blocking
 Never
 Graph
 Topology
 Processing Stage
 Building Blocks -> Functions

11.  Source
 Processing Stage with one output
 Sink
 Processing Stage with one input
 Flow
 Processing Stage one input and one output
 RunnableGraph
 Flow
 Attached both ends to Sink and Source
 run()
Akka Streams: Processing Stages

12. Akka Streams: Composition

13. Akka Streams: Composition

14. Akka Streams: Materialization

15. Akka Streams:
CODE

16. Akka Streams: CODE

17. Akka Streams: Actors

18. Akka Streams: Actors

19. Akka Streams: Actors

20. @diego_pacheco
Principal Software Architect
Akka Streams
Obrigado !
Thank You!