The software-defined wide area network (SD-WAN) is a quickly maturing technology widely adopted by enterprises and organizations as a cost-effective way to connect branch offices to their own data centers and to SaaS and other cloud-based applications.

This guide to SD-WAN will walk you through all things SD-WAN, including:

  • The basics of SD-WAN technology and how it works
  • Buying options,
  • How to plan for implementation
  • Best practices and troubleshooting advice
  • And more

This guide also offers insight into how SD-WAN architecture will evolve over the next few years.

Cut through the confusion the range of SD-WAN options might present and help enterprises make informed decisions about how SD-WAN fits into the organization's network environment.