Published: 13 January 2016
Analyst(s): Simon Richard
The data center is not the center of the world anymore. Before the era of hybrid cloud computing, enterprises optimized their WAN for data center connectivity. This document guides cloud architects on optimizing WANs for IaaS and SaaS connectivity and evaluates emerging technologies such as SD-WAN.
The Gartner Approach
The Guidance Framework
Risks and Pitfalls
Gartner Recommended Reading
©2022 Gartner, Inc. and/or its affiliates.
All rights reserved.
Gartner is a registered trademark of Gartner, Inc. and its affiliates.
This publication may not be reproduced or distributed in any form without Gartner’s prior written permission.
It consists of the opinions of Gartner’s research organization, which should not be construed as statements of fact.
While the information contained in this publication has been obtained from sources believed to be reliable, Gartner disclaims all warranties as to the accuracy, completeness or adequacy of such information.
Although Gartner research may address legal and financial issues, Gartner does not provide legal or investment advice and its research should not be construed or used as such.
Your access and use of this publication are governed by Gartner’s Usage Policy.
Gartner prides itself on its reputation for independence and objectivity.
Its research is produced independently by its research organization without input or influence from any third party.
For further information, see
Guiding Principles on Independence and Objectivity.