Granite Construction was given a 1-year notice in which to vacate their current data center. The decision was made to migrate E1 to a public cloud while simultaneously upgrading to JDE 23. In this session we will discuss the challenges we faced and walk the audience through the questions we had to answer: Which cloud? How much will it cost? How will it perform? How to estimate the JDE retrofit effort? And most importantly, can we get it all done before we need to leave the data center!?