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

In this podcast Charles Humble spoke to Dylan Schiemann, co-creator of Dojo and InfoQ’s JavaScript and Web Development lead editor, about the history and current state of Dojo, and key emerging trends in the JavaScript landscape today. Key topics include Dojo’s adoption of Typescript, web components, and client-side libraries such as Svelte and Stencil.

Why listen to this podcast:

 - Modern Dojo (2.0 and upwards) is focussed on being a very small, opinionated reactive framework, but with a lot of the components you need to build a modern JavaScript application built in.
 - The framework tries to align closely to standards, for example using Web Components extensively for UI components, alongside ES modules and promises. The use of standards, as well as the convergence towards the reactive programming model for web UI, has improved interoperability, though there are some limitations such as the lack of an easy way to share resources across web components.  
 - Dojo was one of the first frameworks to make the decision to switch to Typescript, though it took some time to make that transition. The switch was mainly motivated by TypeScript’s support for interfaces, but it wasn’t until Typescript 2.6 they felt able to ship Dojo 2.
 - On the client side we’re paying close attention to Svelte and Stencil as two particularly interesting client-side frameworks. 
 - We’ve moved Web Components from early adopter to early majority on the trend report, based on the fact that all browsers accept IE now natively support it, but also large companies such as Apple, Nike and ESPN are deploying web components and their sites. Apple’s iTunes implementation, for example, now uses web components.

More on this: Quick scan our curated show notes on InfoQ https://bit.ly/2Qy75Jr
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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Dylan Schiemann on the Evolution of Dojo, Web Components and Trends in the Web Development Landscape

Software engineers, architects and team leads have found inspiration to drive change and innovation in their team by listening to the weekly InfoQ Podcast. They have received essential information that helped them validate their software development map. We have achieved that by interviewing some of the top CTOs, engineers and technology directors from companies like Uber, Netflix and more. Over 1,200,000 downloads in the last 3 years.

Dylan Schiemann on the Evolution of Dojo, Web Components and Trends in the Web Development Landscape

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