October 2016
Intermediate to advanced
656 pages
13h 42m
English
Content preview from Mastering ServiceNow - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Enforcing the separation
Consider your ServiceNow applications as a room (or floor) within a building (what an original metaphor, right?). While open-plan living is sometimes an advantage, it doesn't afford much privacy. Sometimes you want a door (and lock) to stop people wandering in and out of your room.
The ServiceNow platform gives you control. It acts as the application's doorman, deciding what comes in and what can go out. We'll see that there are many ways to be specific about how apps can affect each other. This is especially important when you install apps you haven't developed yourself.
Whenever the platform performs an action, it checks to see if it crosses a scope boundary. If a script was run in an IT scope, it will have access to all ...
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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.
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.