Jonas Bonér, CTO of LightBend and creator Akka, discusses using Akka when developing distributed systems. He talks about the Actor Model, and how every Microservice needs to be viewed as a system to be successful. 

Why listen to this podcast:

 - Akka is JVM-based framework design for developing distributed systems leveraging the Actor Model - an approach for writing concurrent systems that treat actors as universal primitives and the most successful model with abstraction has been streaming
 - Circuit breakers in Akka are a backup and retry policy; they protect you by capturing failure data and allow you to roll back 
 - Every Microservice needs to be viewed as a system, it needs to have multiple parts that run on different machines in order to function and be fully resilient - thus is a Microsystem
 - Two different trends have emerged when it comes to hardware and environments: one is the trend toward Multi-core, the is a movement toward virtualized environments and the cloud
 - Saga pattern of managing long running transactions in a distributed system fits very well with messaging style architectures

Notes and links can be found on: http://bit.ly/2kwB2eB

Akka
The Actor Model
When Akka and the Actor Model is the perfect choice
Circuit breakers patterns in distributed systems
Two trends toward Multi-core
Reactive Manifesto
Event Driven vs. Message Driven
Reactive Programming and Streams
Microliths to Microsystems
What do you have to get right before you start trying to deploy a distributed systems?
Working with ML / AI at Lightbend to understand tracing through distributed system
Saga Pattern

More on this:
Quick scan our curated show notes on InfoQ http://bit.ly/2kwB2eB

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Show Notes

Jonas Bonér on the Actor Model, Akka, Reactive Programming, Microservices and Distributed Systems

- A Micro frontends is an approach to developing frontends that attempts to take some of the same benefits from Microservices and apply them to frontend development.
 - Microfront ends can be developed with different technologies and ownership of components on a single view. However, DAZN took a vertical approach to build them. Each Micro frontend is loaded into an app shell that offers an API for crosscutting concerns. Only one Micro frontend is loaded at a time into the app shell.
 - The ‘Inverse Conway Maneuver’ recommends evolving your team and organizational structure to create the architecture you want.
 - DAZN derisks deployments by using canaries implemented with Lambda at the Edge on Cloudfront. For code deployments, each of the Micro frontends can be introduced with a limited scope and then expanded once proven stable.

More on this: Quick scan our curated show notes on InfoQ https://bit.ly/38BQAC0
You can also subscribe to the InfoQ newsletter to receive weekly updates on the hottest topics from professional software development. bit.ly/24x3IVq

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Luca Mezzalira on Micro Frontends at DAZN

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Luca Mezzalira on Micro Frontends at DAZN

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