February 2019
Intermediate to advanced
446 pages
10h 55m
English
Content preview from Mastering Microservices with Java - Third Edition
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Cyclic dependencies and their impact
Generally, monolithic architecture has a typical layer model, whereas microservices carry the graph model. Therefore, microservices may have cyclic dependencies.
This means, it is necessary to keep a dependency check on microservice relationships.
Let's take a look at the following two cases:
- If you have a cycle of dependencies between your microservices, you are vulnerable to distributed stack overflow errors when a certain transaction might be stuck in a loop, for example, when a restaurant table is reserved by a person. In this case, the restaurant needs to know the person (findBookedUser), and the person needs to know the restaurant at a given time (findBookedRestaurant). If it is not designed well, ...
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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.