What to Look for in an SD-WAN Solution

SD-WAN Solution

Times have changed, and you need a network that can keep up. Traditional wide area networks (WAN) connected users to applications hosted on servers in a data center, but an increasingly cloud-centric world demands a network that can handle the increased management complexity, application performance, and cybersecurity risks that come with cloud adoption. A software-defined wide area network (SD-WAN) is a virtual WAN architecture that allows organizations to use any combination of transport services to securely connect users to applications.

SD-WAN simplifies the management and operation of a WAN, reduces network complexity, increases network visibility, and leverages lower-cost connectivity. Compared to traditional WAN, SD-WAN offers lower operational costs, improved resource usage, more efficient bandwidth use, and increased application performance without having to sacrifice security or privacy. Delivering a better-quality user experience in this way results in increased business productivity and agility, as well as reduced IT costs.

Here’s what to look for in an SD-WAN solution:

  • A centralized controller to quickly provision branches and scale with zero-touch deployment
  • Single-pane-of-glass deployment, management, and monitoring for networking, traffic management, and security components and policies
  • Optimized cloud connectivity
  • Application-aware routing for efficient delivery and improved user experience
  • Ability to increase available bandwidth to ensure optimal application and network performance
  • Detailed performance reporting
  • Application steering that improves cloud application performance, especially for latency-sensitive applications like voice and video
  • Path awareness intelligence to safeguard the reliability of network connectivity for business continuity
  • A single, centralized, cloud-delivered management dashboard for configuration and management of WAN, cloud, and security
  • Flexible connection options over multiple channels (e.g., MPLS, LTE, broadband)
  • Integrated threat protection that distributes security to the branch and remote endpoints

Consider the list above a starting point as you begin your SD-WAN journey. Every organization has its own unique needs, which may make some of the factors listed above more or less important than others. Make sure you clearly define what you need from an SD-WAN solution before making the move to one in order to ensure that you select the best solution for your business.

Author

Share this article

You might also like:

I recently attended the HIMSS conference, and unsurprisingly, the primary topic of discussion centered on AI. The big question on everyone’s minds: What is agentic AI, and how is it being used in the healthcare industry? AI integration is becoming increasingly crucial in healthcare, particularly for automating workflows and enhancing

As businesses look to boost productivity, many are turning to Microsoft Copilot. This AI-powered productivity capability is embedded into Microsoft 365 applications like Word, Excel, and PowerPoint, tools most employees already know. This familiarity promises a more friction-free experience from an employee onboarding perspective. When implemented successfully, it can automate

Microsoft Copilot promises AI-powered productivity gains that will redefine how work gets done. Already, Microsoft Copilot is transforming the way organizations and their workforce communicate and function via streamlined automation and AI workflow. In practice, however, many cybersecurity professionals face significant adoption hurdles related to Microsoft Copilot security, including AI