June 2017
Intermediate to advanced
360 pages
10h 2m
English
Content preview from Microservices with Azure
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Solution
Event Sourcing models every change in the state of an application as an event object. The events are recorded in an append-only store. Application generates a series of events that capture the change that it has applied on data and these events are durably stored in sequence they were applied. The state itself is not saved in events, but it can be reconstructed by replaying the events.
The events are persisted in an event store that acts as the source of truth or system of record (the authoritative data source for a given data element or piece of information) about the current state of the data. The event store typically publishes these events so that consumers can be notified and can handle them if needed. Consumers could, for example, ...
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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.
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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.