First question: We need a way to migrate all the pipelines from the source environment to a new target environment. We also need to do this for the files. This is not an issue with the Azure DevOps server but having issued another one by one when using Azure DevOps Services to Azure DevOps Services.
Second: There is no guidance for best security governance for RBAC/AD and setting up organizations and projects to actually follow for a medium-sized development group that is migrating from another organization.
Any help would be greatly appreciated