As with any upgrade, the success is in the preparation. Reading the IBM i Memo to Users and the upgrade guide will help ensure you are on the right path to a successful upgrade. We want to bring to your attention a few items and pre-requisites that you need to consider before you start your upgrade to 7.3. While IBM i 7.3 contains many cool new features and functions, the upgrade has several points that you need to be aware of. These are a few of the items that I want to bring to your attention, and certainly not all the concerns that must be examined before an upgrade. Every company’s IBM i environment is unique, and careful consideration and planning must be done for each upgrade to ensure there is no interruption to the business.