https://martinfowler.com/articles/201701-event-driven.html
https://news.ycombinator.com/item?id=13593683
"The danger is that it's very easy to make nicely decoupled systems with event notification, without realizing that you're losing sight of that larger-scale flow, and thus set yourself up for trouble in future years. The pattern is still very useful, but you have to be careful of the trap."
blog-post-what-do-you-mean-by-event-driven#event-based-with-log1From the hacker news comments: "An event based system with a reliable event log becomes something that you can do a resync on. Which makes it into a pull based system in time of need." blog-post-what-do-you-mean-by-event-driven#event-based-with-log1