SDWAN (Software Defined-WAN) Technology Evaluation and Implementation

Anshuman Awasthi

doi:10.34257/gjcstcvol20is1pg1

Abstract

Many organizations are struggling to provide high bandwidth and reliable internet connectivity at their branch offices and business locations and getting the most out of their operational expense. The need for internet connectivity at any branch offices and business locations is no longer a luxury but is a necessity. Let us try to understand how to replace the traditional MPLS network with the new SDWAN (Software - Defined- Wide Area Network) technology. We will try to understand why it is essential to implement the latest technology instead of investing in the existing MPLS (Multi- Protocol label switching) by taking an example of a retail organization. We also have a look at how to evaluate the product by using some metrics and how different teams are involved during different phases of the project.

Highlights

A retailer has to perform several transactions in a business location, and there is a need for a reliable high-bandwidth internet circuit
The PM worked with the Project Technical team like Network and SDWAN partner to create documentation that includes the below details
It is imperative to implement the new technology as soon as possible, especially before any big holiday season, as that is when most of the sales happen

Summary

Methods

This project/research was performed using the abilities of Software Defined Network Technology and options available in MPLS (Multi-Protocol Label Switching). To increase the chances of the success in the implementation, it is essential to perform a POC (Proof of Concept) in a controlled environment and validate results. The designated PM will work closely with Director Project Management Office to ensure the scheduled tasks for this project do not interfere with the plans in other areas of the business as the company has multiple projects in progress at the same time. This Project has four phases Design, Initial Implementation, Rollout, and Project Closure. Very few locations have a reliable secondary network connection. The business locations with dual circuits cannot utilize bandwidths effectively, as due to technical

Introduction

Revisions made based on Formative Evaluation Results

Results

Network administrators

Plan for Summative Evaluation

Learnings