The CloudDbAppliance Project is a European H2020 2016-2019 (3 years) with Bull/Atos (leader), Inria Zenith, U. Madrid, INESC and the companies LeanXcale, QuartetFS, Nordea, BTO, H3G, IKEA, CloudBiz, and Singular Logic. The objective is to build the European Cloud In-Memory Database Appliance with Predictable Performance for Critical Applications.