July 2017
Intermediate to advanced
414 pages
11h 18m
English
Content preview from Spring 5.0 Microservices - Second Edition
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Managing reference data
One of the biggest challenges in migrating monolithic applications to microservices is to manage reference data. A simple approach is to build the reference data as another microservice itself, as shown in the following diagram:
In this case, whoever needs reference data should access them through the microservice endpoints. This is a well-structured approach, but could lead to performance issues, as encountered in the original legacy system.
An alternate approach is to have reference data as a microservice service for all the admin and CRUD functions. A near cache will then be created under each service to incrementally ...
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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.