No doubt, SD-WAN is the most appropriate and innovative approach for enterprise networking as it helps in improved security and performance. Today, in many businesses, traditional WANs are no longer a useful option for networking. This is why enterprises that are embracing digital transformation now prefer SD-WAN. So, it is the right time to adopt and implement SD-WAN solutions in networking.

Here are some of the reasons that will make you know why an enterprise requires SD-WAN:

SD-WAN architecture reducing IT costs

A business regardless of its capacity and size requires network connectivity to ensure productivity and perform well. If a business has different branches, stores and offices then there’s a great need for network connectivity. The data transfer and connectivity between remote locations can be sometimes expensive.

For network connectivity in different locations, most businesses still rely on MPLS which is too expensive. Along with huge costs, MPLS is complex WAN architecture to maintain and manage. One of the best alternative technology that one can use instead of MPLS to reduce costs is SD-WAN. If WAN architecture is costing much then this will ultimately affect the business’s finance.

In comparison, MPLS is considered an expensive option than public Internet bandwidth. The optimization of IT costs is one of the vital reasons why it has become a must-have for businesses. Let’s get an insight into how SD-WAN helps in reducing IT costs:

• Enterprises relying on SD-WAN network can reduce IT costs by leveraging affordable connectivity options. For meeting the location requirements, SD-WAN can also use broadband Internet.
• SD-WAN has the ability to choose the best network paths to increase network capacity and reduce costs. Software-defined WAN will do this through bandwidth optimization.
• This newer WAN technology can replace expensive traditional WAN architecture to save up to 40% of IT costs.

Eases network complexity

There’s no doubt that traditional WANs have become complicated making them inefficient to manage networks. Today, almost every business is using multiple layers of additional devices for better performance. But, a fact that cannot be overlooked is that this addition of devices makes the network more complex.

As a result of this, there will be chances of network failure and poor network performance. This complexity of the network will also increase the need for allocating onsite experts so that they can manage the local IT infrastructure. When it comes to solving complex issues, SD-WAN is one name that comes to mind.

• SD-WAN offers centralized network management which makes the visibility clear. With the help of SD-WAN, you can easily simplify the WAN infrastructure by automating various monitoring tasks.
• As it manages the traffic through a centralized controller or software, there will be lesser chances of complexity in the network.

Performance improvement with ease

It’s a fact that not all network traffic of different enterprises is equal. The management of network traffic is somewhat difficult for traditional WAN architecture. Luckily, there’s SD-WAN can be configured to improve the performance of the network and prioritize business-critical traffic. In addition to this, it routes critical traffic through the most efficient path.

In the network, the implementation of SD-WAN technology helps in reducing packet loss or any sort of latency issues. Because of this, there will be high-performance and reliable connections.

• Along with this, IT teams can also get help in enhancing employee productivity and efficiency to a great extent.
• Not just this, this new solution also let the IT experts monitor the performance, and security of the network. Ultimately, SD-WAN offers the ability to make this change in the network without reconfiguring the edge devices.

Enterprises preferring SD-WAN over other WAN architecture

The benefits associated with SD-WAN are not limited to performance or reduced IT costs. By deploying software defined WAN, a business can improve its network security and also enable access to the cloud. By comprehending the usefulness’s of SD-WAN, more enterprises are adopting this newer technology. Many enterprises who’re looking for a feasible way of reducing bandwidth costs can rely on software defined WAN architecture. Along with this, SD-WAN is a securer technology that helps in providing additional security to the network.

In the networking space, SD-WAN is surely an innovation that simplifies network management. In simple words, it utilizes a software based controller for making networks faster and more agile.

Let’s talk about traditional WAN which consists of several routers to communicate with devices over huge distances. But, management of all the devices and traffic from the devices is sometimes a lot of challenging. To overcome such challenges, most enterprises have now started using SD-WAN.

SD-WAN solution mainly works by connecting all the remote locations and branches to centrally managed software. Today, SD-WAN is and will be the most appropriate approach for networking and connectivity. In the future, this newer approach of WAN will have even better prominence in the business domain.

Problems solving SD-WAN architecture

Many enterprises today are stuck with several challenges that prohibit them to deliver secure and personalized network connectivity. Some of the crucial challenges associated with the network are downtime, poor performance, cyber threats, and network failure.

Traditional WANs are sometimes not beneficial in managing network downtime. As a result of this, there will be more network outages, rising IT costs, stressed clients, and poor network performance.

To sum up

In this digitally paced world, SD-WAN has made its way and will be continuing in doing so because of its benefits. By reducing IT costs and improving network performance, it has become the future of networking for all sorts of businesses. In addition to this, SD-WAN technology is improving traffic management to perform better. So from the above, it can be concluded that SD-WAN is a necessity for every enterprise networking.