January 2018
Intermediate to advanced
414 pages
10h 29m
English
Content preview from Hands-On Microservices with Kotlin
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Circuit breaker
In our microservice, we may need to perform operations that can eventually fail. If those operations fail, we need to ensure that we are still able to answer our users, and that other parts of the software work as they should.
Let's imagine that we have three microservices:
- The Opportunities microservice will return a list of customers and the offers tied to each of them
- The Customers microservices will return just customer information
- The Offers microservice will return offers information
The Opportunities microservice will call the Customers microservices to get the customer information, and for each of the customers, it will call the Offers microservice to retrieve the offers tied to them. Let's assume that the Offers ...
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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.
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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.