Microservice Architecture

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A tour of two sagas

sagas   service collaboration  

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The MEAP for Microservices Patterns 2nd edition is now available

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During a recent microservice architecture workshop, my client asked for a code walkthrough of some example sagas. I had planned to walk through the code in Intellij, but I thought it would be more useful to use Visual code’s Code Tour extension.

What is CodeTour?

To quote the docs:

CodeTour is a Visual Studio Code extension, which allows you to record and play back guided walkthroughs of your codebases.

Once you’ve configured a CodeTour and pushed the changes to Github, anyone can run the tour in either Visual Studio Code or a (browser-based) Github Codespace. The tour will guide them through the code, highlighting important methods and classes along the way.

Here’s what you see:

A tour of two sagas

Here are the tours of the two example sagas, which are implemented using the Eventuate Platform:

sagas   service collaboration  
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www.prc.education is brought to you by Chris Richardson. Experienced software architect, author of POJOs in Action, the creator of the original CloudFoundry.com, and the author of Microservices patterns.

Microservices Patterns, 2nd edition

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Virtual bootcamp: Distributed data patterns in a microservice architecture

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Eventuate is Chris's latest startup. It makes it easy to use the Saga pattern to manage transactions and the CQRS pattern to implement queries.

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