HPE is rationalising the Software product offerings and grouping them into Suites. Most of these suites come in three flavours: Express - basic and sometimes even free Premium - the 'general use' edition Ultimate - for clients with the most complex and demanding use cases Existing customers (with a valid support contract) can choose to migrate to these new suites. If you are buying additional capacity this is sometimes mandatory. But you can migrate at any time (called a 'mid term support migration') and the HPE CAP means your migration should be at worst neutral but in general beneficial to you, offering some form of additional feature, function or capacity - even if it is just giving you a taste of something you...