With SD-WAN solutions you get many advantages

The speed with which things change in the handling of information and the globalization of communications and processes has made large companies have expanded and separated geographically, and as part of this growth the need to replace the old networks called WAN has been made imminent, developers have found a much more flexible network that has been called SD-WAN and that is beneficial in many aspects to these changes, and also is ready to continue growing with the networks of companies so that it is anticipated that it may be up and running for years while adapting to changing technology environments.

If you think that a company have to replace the entire WAN network and change it, you may think that the costs will be impossible for the company to face but it turns out that in addition to coming to solve the current problems of interconnectivity it promises to do it in a very economical way, the investment to make the adjustments although it represents money and investment this turns out to be cheaper than the other options of private networks.
The SD-WAN solutions come to satisfy the new corporate needs that were no longer satisfied by WAN, basically there are three contributions that are solved with these solutions: the economic issue, as already mentioned, the sd-wan networks are cheaper than any private network, secondly, flexibility is provided to adapt to the specific needs of the company and changes in technology and finally companies have been looking to access public networks safely, using a public cloud gives organizations better opportunities to offer their services to the whole world.
Other variables that also represent benefits provided by the SD-WAN networks are related to the flexibility of the network, its installation in the offices, speed, security and application management, these reasons and many other practical and technological reasons make that in these moments the need to switch to anSD-WAN network.