February 2018
Intermediate to advanced
226 pages
5h 13m
English
Content preview from Mastering ServiceNow Scripting
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Event queue
The event queue triggers events that are then picked up by notifications and script actions. Triggering an event does not use many system resources, so volume is not usually a problem. There are many events that are provided and triggered in the baseline system, so this queue will always contain activity.
The more important aspect of setting up scripts to send events to the event queue is making sure that the event is well-defined and only fires when it is supposed to.
Well-explained events are much easier to use for other developers, so try to demonstrate what the event is triggered by in the name of the event itself, and certainly in the definition.
We can see a sample event log here:
Figure 10.13: Event log sample
In an event ...
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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.