May 2018
Intermediate to advanced
404 pages
11h 51m
English
Content preview from TypeScript Microservices
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Business process overview
The use case for our scenario is pretty straightforward. The following process diagram shows the end-to-end shopping process that we need to convert to microservices. The user adds an item to the cart, the inventory is updated, the user pays for the item, and then is able to check out. There are several validations involved, based on business rules. For example, if the user's payment fails, then they should not be able to check out; if the inventory is not available, then the item should not be added to the cart and so on. Take a look at the following diagram:
Business process overview
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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.