To keep up with the rapid pace of rising customer expectations and increased marketing capabilities, it's become vital to keep your CMS up to date. Upgrading Sitecore can be complex, especially if you aren’t experienced in both the version you are coming from AND the version you are going to. Over the years Oshyn has developed our process by going through countless upgrades featuring many different scenarios. We are often asked how we are able to do this smoothly and successfully for our customers. In this ebook we share our approach and knowledge gained from our experience.