In this chapter, we presented a high-level overview of the steps involved in upgrading your Notes/Domino environment to release 8.5. We began with a generic description of the Notes/Domino upgrade process. We then concluded with tasks and considerations specific to upgrading your environment to Notes/Domino 8.5. We also included an example use case that you can use as a template for your own use cases, as well as links to sites that can provide you with additional Notes/Domino 8.5 upgrade information.