NGO Moodle upgrading and migrating sites *Saving all the info*

General Tasks of Moodle LMS Version Upgrade: 1. It is required that the server's root directories, hosted in a server directory. Previous to days of update. 2. It is required that the database be backed up prior to the update. 3. Plugins belonging to the original installation, which must be installed independently, (compatibility review with versioning) 4. Perform the suggested Upgrade process for version 3.5.1+. 5. perform different compatibility tests with the supported version. 6. Recomend better templates. Server migration tasks 1- We currently have two web pages and we need to move an entire page to another domain in order to close the domain that we are not going to use anymore. The domain that we would close also has a subdomain and we want to transfer it without losing the information. 2- Review the server capacity to see what improvements we need to host a new page, the subdomain and the moodle.