Is Your Company Doing Any of These Five Things? If So, It’s Time to Move to SD-WAN.

June 4th, 2019

Many paths lead to SD-WAN. Much like the 300,000 gold diggers who flocked to California during the 1849 gold rush, enterprise WANs everywhere are all headed toward a single destination. Today however, it’s not a shiny metal drawing treasure seekers into the hills–it’s an edge device and routing technology that’s moving IT professionals to mine riches in the form of productivity and cost savings. Here we explore the explosive growth of SD-WAN and the five IT activities that receive the greatest benefit from an SD-WAN investment. Is your company doing any of these five things? If so, it’s time to move to SD-WAN.

The Best Use Cases for SD-WAN Adoption

1. Taking a Cloud-First Approach

If you’re focused on cloud adoption and leaning heavily toward the public cloud (moving applications to Office 365, Google G Suite, and others) it’s time to look at SD-WAN. With the average bandwidth consumption increasing by 30% and traditional networks unable to handle the impacts, cloud migration is fueling network upgrades. SD-WAN’s capabilities facilitate a smoother ride to the cloud, making enterprises cloud-ready with:

2. Looking to Reduce the Cost of Network Services Provided by Legacy Carriers

If your IT budget is under cost-cutting pressure or if you’re dissatisfied with the service provided by legacy carriers, it’s time to evaluate SD-WAN. Industry analysts are reporting that enterprises are now more willing to forego contracts and renegotiations with major carriers in favor of smaller, more nimble network providers and services. That’s because of both the cost savings alongside the IT productivity gains and superior customer service experience.

3. Creating a Hybrid WAN to Diversify Connectivity

If you’re moving toward a hybrid WAN environment you should consider SD-WAN. As a routing technology, SD-WAN is a simple way to source connectivity, complementing your private access with public broadband internet links, fixed wireless (including 4G and 5G) and direct links to cloud service providers including Amazon Web Services as well as others.

SD-WAN brings strengths in:

4. Seeking to Ease the Burden of WAN Management and IT Complexity

If you’re looking to decrease network complexity, you should turn to SD-WAN. Under pressures of digital transformation, many executives are seeking ways to release internal teams from the responsibilities of IT administration so they can focus on strategic projects and emerging technologies. SD-WAN is the answer because it makes rigid infrastructures modular, simplifying administrative management and opening the door to automation.

These basic benefits are widely advertised, but there’s really much more to the story.

The most exciting automation power comes not just when software-defined technologies are applied to edge architecture (in the case of SD-WAN) but when they’re applied to the entire IT infrastructure. The collective has a much greater impact. When SD-WAN edge devices are partnered with network services that are entirely software defined, every element and component of the total IT architecture easily programmable. This strategy multiplies your IT agility and maximizes your automation potential. In fact, it’s paving the way for the future.

SD-WAN and software-defined networks serve as the IT foundation and groundwork needed to create the self-modifying (intent-based) networks of tomorrow. Those who operate on software-defined network platforms (or partner with providers who do) will have the capabilities needed to apply intent-based policies and are more likely to be leaders in comprehensive network automation. Learn how the next evolution of networks will serve the CIO.

5. Growing Your Business or Expanding Branch Locations with Limited IT Resources

If you have an aggressive merger and acquisition strategy or your business is in a high-growth phase, take a look at SD-WAN. Expanding the network without expanding IT support staff has traditionally been a challenge, but SD-WAN is making growth sustainable and safer too.

Analysts and enterprises alike are bullish about SD-WAN adoption because they recognize its potential to address a wide swath of business needs. After all, analyst firms are reporting strong enterprise buying signals, and one IDG study indicates that 69% of companies are either actively researching, piloting, or have SD-WAN in production. Numbers like that explain why many paths lead to SD-WAN and why those roads are becoming well traveled.

Visit the Masergy Managed SD-WAN page for a free SD-WAN design consultation and proof of concept.

Ray Watson

Ray Watson is VP of Innovation at Masergy. He brings over 17 years of expertise in IT strategy, application solution design and next-generation network architectures. Ray has enabled numerous global enterprises in transforming their IT infrastructures to guarantee business outcomes. Ray is an industry thought leader in IT transformation and is a frequent speaker on topics such as hybrid networking, SDN, NFV, cloud connectivity and advanced security. Prior to joining Masergy, Ray worked at Airband Communications and Broadwing Communications. He holds a B.S. from Purdue University.

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