The Definitive Guide to SD-Wan | How SD-Wan Can Change the Corporate Digital Landscape for Good


Businesses and corporations have had a hard time adapting to the digital landscape. Since the dot com boom, many companies have joined the digital landscape in one way or the other, and in 2021, every company worth their investors has some form of digital presence.

More people are shopping over the internet than ever, and if your company doesn’t have a website at the very least, you’re missing out on a major market. 

Data rules the world, and the way you handle data defines you and your business. Wide-area networks are a major part of day-to-day business dealings for most companies, and SD-WAN technology changes them for the better in every way possible.

Let’s have a deeper look at SD-WAN technology below. 

What Is SD-WAN?

SD-WAN technology stands for software-defined wide area network technology. In essence, it’s a system used to control, manage, and manipulate the connectivity, management, and services of a digital enterprise through its cloud presence and data centers.

In layman’s terms, it’s a system designed to streamline communications between different business aspects.

SD-WAN technology isn’t a brand new development – it has been around for a while. It’s gaining more and more traction as it has evolved significantly, making it that much more available, easy to use, and affordable.

Existing network solutions such as MLPS are inferior to SD-WAN in almost every way, and that’s why businesses are making the switch. 

The Use Cases of SD-WAN

There are more than a couple of use cases of SD-WAN technology, the most popular of managing network traffic, improving network security, streamlining network communication, providing VPNs, and creating custom hybrid WAN topologies. 

Managing network traffic is one of the most important parts of any enterprise’s digital presence. Through SD-WAN technology, this process becomes that much simpler and more streamlined, as well as faster. SD-WAN allows you to set up policies regarding connections that will make the communication between the server and client as simple and efficient as possible.

When it comes to network security, it’s more important and prominent in all forms of enterprises than you might think. Every website, portal, or cloud has parts that are inaccessible to most people, and there is a lot of data flowing through it every second. That’s why security is one of the top priorities of enterprises, and that’s where SD-WAN steps in.

SD-WAN automatically enables a cloud solution for communication, efficiently protecting all data transfers that go on within it. 

Managing network traffic is put in place to ease the corporate side burden, but streamlining network communication does the same on the client’s side. No one likes a slow-loading and clunky website or database, and through SD-WAN, they won’t have to experience it.

SD-WAN streamlines communication between the server and client by speeding up the communication between the server and the database, efficiently making the whole process far better. 

In the development process, every aspect of a business’s digital presence has to be tested from all sides, which means that the developers and testers need to use VPN software to do so. SD-WAN technology can simulate the VPN and provide DevOps with the required tools to test different situations and environments on a business’s internet presence. 

That effectively connects testers through to the custom applications in SD-WAN, making the process lightning fast compared to MLPS.

Lastly, making the switch to SD-WAN is as simple as possible. This software solution can create fully custom topologies that make deployment, development, and integration very easy on the user side of things, allowing developers to create a hybrid system that effectively blends connections and balances traffic. 

The Benefits of SD-WAN 

SD-WAN technology is far superior to any competition at this moment, and there are more than a few reasons that businesses are turning to it at an advancing rate. Some of the most prominent benefits of SD-WAN technology are:

  • Outstanding cost-efficiency
  • Fantastic capabilities
  • Superb performance
  • Great network security
  • Streamlined connection
  • Automatic cloud integration

These are just the highlights. Depending on your specific industry and business dealings, as well as the scope and size of your digital presence, you can gain even more benefits from making the switch from MPLS to SD-WAN. 

Final Thoughts 

SD-WAN is one of the most buzzing technologies of this year, and while it’s not new, it’s just now seeing mass adoption by companies all across the globe. That’s because everything that other solutions did, SD-WAN does faster, better, and cheaper. 

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