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SD-WAN is a relatively new technology that is being adopted by many organizations in order to improve their WAN performance. SD-WAN offers a number of advantages over traditional WAN solutions, including improved performance, lower costs and easier deployment. One of the main benefits of SD-WAN is its ability to improve video performance. Video is one of the most demanding applications when it comes to network bandwidth.
There are various technologies used for Wide Area Networking (WAN) connectivity. Two of the most popular technologies are Software-Defined WAN (SD-WAN) and Secure Access Service Edge (SASE). While there are some similarities between the two technologies, there are also key differences that make them well-suited for different use cases. SASE is relatively new, while SD-WAN has been around for a few years. However, to understand the similarities between SASE and SD-WAN, it is important to understand both the technologies and their evolution out of traditional WAN.
Versa Networks and VMware are two major companies providing SD–WAN solutions. Along with other market giants, these are also in competition with each other by offering state-of-the-art capabilities to their customers. As we know, each business has its own requirements oriented around its customers’ needs. Here, we are going to take a technical overview of the SD–WAN solutions that these companies are providing to analyse their usability for a variety of enterprises.
Organisations across the globe are rapidly adopting new technologies to meet customer demand during increasing market competition. It is necessary for their survival to keep pace with emerging trends in the market. Fluctuating customer demands, the introduction of new trends to the market and advancements in the technological sphere always cause big changes in the market.
Organisations across the globe are rapidly adopting new technologies to meet customer demand during increasing market competition. It is necessary for their survival to keep pace with emerging trends in the market. Fluctuating customer demands, the introduction of new trends to the market and advancements in the technological sphere always cause big changes in the market.
According to updated reports of the Dell’Oro Group, there are five top SD–WAN vendors who are running toe-to-toe for supremacy in the SD–WAN market share. The year 2019 was seen as a breakout year for the adoption of SD–WAN when it surpassed a $1 billion market share. According to already mentioned reports, Cisco, Versa Network, VMware, Silver Peak and Fortinet are holding high ranking positions, as these top SD–WAN market leaders accounted for a 60% accumulated share in the generated revenue in 2019. But none of them surpassed a 20% share of the market, which shows a high potential for competition among the market giants for dominance. That is why these are still early days for penetration into the market.
Any ‘latest and greatest’ digital product that is sold single handedly brings a revolution to the market. There are numerous such products in the field of information technology, which is rapidly evolving. But SD–WAN is the one that has brought about a surprising revolution in terms of its highest adoption rate by businesses of all sizes.
A deluge of buzzwords in the field of the networking industry often creates confusion for the ordinary reader. So many acronyms, similar to one another, and even the core technologies behind each one of these acronyms builds into another, with overlapping themes, which adds further confusion into the picture. It becomes difficult to understand their working and functionalities in a clear and distinct way.
No matter which market share report is considered, either Cisco or VMware holds the top SD–WAN vendor ranking. Both these giants have been battling for supremacy in the SD–WAN market ever since they began to spend millions of dollars in this field. Cisco paid 600 million dollars to buy Viptela in 2017, and VMware paid 450 million dollars to buy leading SD–WAN startup VeloCloud in the same year.
We have seen a rapid increase in the deployment of SD-WAN by organisations of all scales. It is essential to understand the various methods of SD-WAN deployment. Generally, there are two approaches to deploying software-defined networking: managed SD-WAN providers and do-it-yourself (DIY) methods. In the latter approach, any external service provider is not hired for the deployment of SD-WAN. Instead, it is managed and set up by the company's own IT teams.
Copyright by Digital Carbon. All rights reserved.
Copyright by Digital Carbon. All rights reserved.