December 2018
Intermediate to advanced
800 pages
27h 7m
English
book
Cisco Digital Network Architecture: Intent-based Networking for the Enterprise, First Edition
by Tim Szigeti, David Zacks, Matthias Falkner, Simone Arena
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Chapter 12
Introduction to Cisco DNA Automation
The speed of change in application and compute technologies has increased rapidly in recent years through the use of controllers and DevOps models. New instances of applications are spun up in minutes as underlying compute platforms are scaled out on demand. However, network agility has not kept pace with IT agility and, as such, is often proving to be a gating constraint to innovation and time to market. IT departments are spending more than ever just to maintain their networks, leaving them little budget and few cycles (if any) to transform, thus perpetuating an ultimately self-defeating cycle.
This chapter explains the following:
The reason it is critical to automate network operations and the ...
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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.