What is SD-WAN? An Introduction
A Software-Defined Wide Area Network, or “SD-WAN,” is a virtual WAN architecture or an overlay technology that utilizes software to control the connectivity between devices, systems, and services. It allows companies to leverage various forms of transport services (MPLS, LTE, and broadband) to connect users to applications securely.
While SD-WAN technology has been around for a while, it’s grown increasingly attractive in recent years as companies shift into the cloud, and embrace more complex, agile communication processes. In today’s landscape, the traditional method of backhauling traffic from branch environments into a data center is no longer suitable for most brands, as it leads to extra latency and bandwidth requirements. SD-WAN offers a more convenient option for connecting users and systems without compromising compliance and security mandates. In recent years, demand for this technology has increased, accelerated by the rising adoption of UCaaS and collaboration tools. Experts predict the SD-WAN market will be worth around $19 billion by 2032.
SD-WAN essentially gives IT experts and business leaders a convenient way to manage the stress of managing the modern workplace, defined by countless crucial applications and software tools. Used correctly, SD-WAN ensures applications work consistently and reliably. It can automate traffic steering based on business intent, simplify the WAN architecture, and even enhance network security.
As the communication landscape continues to evolve, countless new technologies have emerged, promising unique benefits. SD-WAN, or Software-Defined Wide Area Networking tools, have begun to capture the attention of various digitally transforming businesses, offering a combination of security, efficiency, and agility.
The benefits of SD-WAN include everything from better centralized control of bandwidth subscriptions to a wider variety of network options and dynamic path selection. Used correctly, SD-WAN helps to better synchronize and synergize teams in a collaborative environment.
The Benefits of SD-WAN for Team Collaboration
The advantages of SD-WAN for companies in the evolving communication landscape are diverse and varied. With SD-WAN, companies can leverage a comprehensive system for application management, with centralized control and performance guarantees. Companies can easily control and manage traffic and application connections throughout the business without sending engineers to different locations.
Dominic McDonald, Chief Executive Officer of ULAP Networks, said: “In the modern work environment, where team members are working from anywhere, maintaining HD Voice and Video is crucial for productive team collaboration. Companies must prioritize these developments and provide network solutions, based on SD-WAN technology, that ensure HQ quality for all collaboration applications in workplaces”
Secure SD-WAN solutions also help to facilitate a smoother migration to the cloud in the UCaaS landscape. Around 85% of businesses have already moved part or all of their communication tools into a UCaaS environment. Unified Communications as a Service conveniently connects multiple communication tools in a single environment, supporting trends like hybrid and remote work while simplifying technology management.
However, real-time communication demands on a network can be overwhelming without the right solutions in place. If companies don’t have sufficient bandwidth for each connection, their team members will suffer from lag, jittering, and lost connections. That’s where SD-WAN steps in. With SD-WAN, companies can improve communications, ensure employees achieve high levels of efficiency, and even keep track of connections to minimize disruptions.
