Hello Community, We are planning to upgrade the PI AF,DA and SQL (all in one box except PI Vision) from 2018 to 2024. Currently multiple use cases are running and we do not want to take a risk. So, we would like to clone the the production server and upgrade the PI Server and test the use cases functional status by sending the same data flow to the cloned machine (without disturbing the production server), once it's proven that the existing use cases are not broken, then we would like to upgrade the production server. Could you pls let me know how to achieve the same, i have a thought that we can use PI Data collective manager to keep primary-secondary sever concept. Please let me know the most proven method. Thanks in advance!!