DRAG DROP
You are an Office 365 specialist for a consulting company.
Your company has been hired by several companies to migrate their legacy email solutions to Office
365.
You need to recommend mailbox migration strategies for the scenarios described in the following
table.
Which strategies should you recommend? To answer, drag the appropriate migration types to the
correct targets. Each migration type may be used once, more than once, or not at all. You may need
to drag the split bar between panes or scroll to view content.
Answer: 
Agreed
Remote Move Migration (requires Hybrid) use when 2000+ mailboxes, Exch 2010 / 2013 and IMAP migration is the only one that supports non Exchange mailboxes.
Cutover is not correct as is for under 2000 mailboxes and Staged migration is only for Exch 2003 / 2007.
One key thing to know is that Cutover and Staged Migrations use Outlook Anywhere (RPC over HTTPS) while Hybrid / Remote Move uses the Mailbox Replication Service (MRS) and the MRS Proxy