You have a SharePoint Server farm.
You plan to migrate a SharePoint site collection to SharePoint Online.
You need to view any issues that can cause the migration to fail.
What should you do?
A. Run the Test-SPSite cmdlet.
B. From site collection settings, run site collection upgrade.
C. Run the Test-SPWebApplication cmdlet.
D. Run the Test-SPO365LinkSettings cmdlet.
