The Benefits of an SD-WAN



As the business landscape evolves, software-defined wide area networks can provide significant benefits. Fortunately, the benefits of A SD-Wan are far-reaching and can make all the difference in your business. They reduce costs, improve security, and reduce the time it takes to roll out new users. To learn more, read on! Posted on January 17, 2019, by admin

Managed SD-WAN

In this age of global reach and remote work capability, managed SD-WAN is an essential solution. SD-WAN appliances aggregate multiple lines, providing significantly more throughput than one line would. These devices also feature built-in redundancy. A line-down incident would result in reduced throughput, but no employees would go offline. However, in the case of a managed service, the provider would detect the outage and deal with the remediation process so that employees could continue working.

Many organizations are embracing SD-WAN as part of their Digital Transformation initiatives. These networks allow organizations to use various transport types across their branches. As a result, they can direct applications based on business intent. SD-WAN is particularly useful for organizations with large, distributed workforces, where multiple users need access to resources from different locations. Besides delivering greater agility, you can also configure SD-WAN to support a hybrid network topology. Additionally, Internet-based transport is becoming the norm as more companies move to the cloud.

Reduces costs

When evaluating SD-WAN, enterprises should consider how much they’ll save. While you can measure hard savings, soft savings are the benefits that are difficult to measure, like increased productivity or improved performance. The good news is that there are ways to reduce the costs of SD-WAN. Let’s look at three of these savings. Each of them should have some benefits. By examining these, you can determine whether or not an SD-WAN is a worthwhile investment.

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The first step in reducing costs is to evaluate your current network infrastructure. A thorough infrastructure audit will reveal any under-utilized assets. Disconnecting these assets will generate cost savings. However, these savings are not directly from SD-WAN implementation, but from the digital transformation you’re undergoing. In addition, today’s market for SD-WAN solutions is flooded with vendors, from hi-tech start-ups to established industry players. Therefore, evaluating the costs and benefits of each SD-WAN provider before making a decision is essential.

Improves security

An SD-WAN can enhance the security of your network by improving traffic management and reducing the cost of data transport. Safety should be integrated into the provisioning process to prevent unauthorized access. The most effective SD-WANs are managed centrally to help you control network security while reducing the overall attack surface. The WAN You can also be configured to implement virtual firewalls to block access to specific websites.

Another critical feature of SD-WAN is network segmentation across the WAN. Network segmentation allows you to control access to specific systems and applications, such as essential corporate information. It also supports regulatory compliance. For example, limiting access to particular systems and applications can contain an attack to the smallest possible area. Traditional network segmentation makes this problematic, but SD-WANs come equipped with in-built network segmentation capabilities. They can also enforce security policies across multiple sites.

Reduces time to deploy new users

One of the first steps to reducing Deploy Time is to monitor the performance of your application. You can track key metrics like database performance, load time, exceptions, and server utilization, which are vital to reducing the time to deploy new users. Performing this monitoring is simple and can be automated. In addition to tracking application performance, key performance metrics can also help you improve your processes to reduce Deploy Time.

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Reduces risk of data breaches

There is no doubt that the threat of data breaches is growing at an alarming rate. Unfortunately, the constant news stream about data breaches makes the public feel burned out. But despite the headlines, there are things you can do to reduce the risk. This article discusses criminals’ stolen data and offers practical tips for reducing the risk of data breaches. To begin, make sure your vendors and customers are secure.

Assess risk tolerance. Understanding how high of a risk your company is willing to take regarding a data breach is critical. This involves conducting a risk assessment, a cost-benefit analysis that compares the business impact of a data breach to the cost of using the technology. If the business impact of a breach is low, you can opt for the technology without any risk mitigation. Still, if the effect is high, you should consider using a risk transfer or mitigation strategy.