April 2020
Intermediate to advanced
292 pages
6h 50m
English
Content preview from Practical MicroservicesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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“Can’t Kafka Do All of This?”
I hear that question a lot when it comes to event sourcing. Kafka is a message broker, and it as well as other message brokers are fine pieces of technology. You might be wondering why we can’t just use something like Kafka to store the messages instead of Eventide. Kafka—so hot on resumes right now—is particularly is well-suited to handling large numbers of events and moving them around.
Kafka can be configured to retain messages indefinitely, can be used to access events that have previously been processed (necessary for projections), and supports the concept of topics. At first blush, topics seem a whole lot like streams.
One problem is that Kafka expects a set of topics that are defined in advance. In an event-sourced ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.