Week 44, year 2017

• DDD Weekly: Issue #48 - Concurrent commands in event sourcing [blog] Michiel Rook. In this post I want to talk a little about concurrency in the context of CQRS and event sourcing. Specifically, when a single aggregate is concurrently accessed by two commands (or command handlers, really). Publishing with Apache Kafka at The New York Times [blog] Boerge Svingen. … this is a new way of building applications, and it requires a mental shift for developers who are used to working with databases and traditional pub/sub-models. [DDD Weekly]
• Exposing private state to enable unit testing - Last time, we talked about making private methods public in order to enable unit testing. It’s not the only way people expose implementation details to the outside world for unit testing purposes, though. Today, we’ll look at a similar anti-pattern: exposing private state. [Enterprise Craftsmanship]

Permalink | From 30 October 2017 to 05 November 2017 | Last updated on: Mon, 7 Jun 2021 09:11:14 GMT