DRAG DROP
You install and deploy a SharePoint 2013 farm, and then use the database-attach method to upgrade
from a SharePoint 2010 farm to the SharePoint 2013 farm.
You need to upgrade a SharePoint 2010 site collection to a SharePoint 2013 site collection.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from
the list of actions to the answer area and arrange them in the correct order.)

Answer: See the explanation

Explanation:
Box 1: Run a site collection health check.
Box 2: Perform a site collection upgrade.
Box 3: Verify that the upgrade was successful and the site works as expected.
Note:
* To upgrade a site collection, site collection administrators complete the following steps:
1. Run the site collection health checks to verify the site is ready to upgrade.
2. Create an upgrade evaluation site to preview the differences between versions. (Optional)
3. Upgrade the site collection.
4. Verify that upgrade was successful and the site works as expected.
* After a server farm administrator has upgraded the databases, site collection administrators can
upgrade individual site collections. When site collection administrators first browse to their sites after
the database has been upgraded, a notification bar at the top of the site indicates that their sites can be
upgraded. The choices are to Start now or Remind me later. Start now begins the site collection upgrade
process. Upgrade a site collection to SharePoint 2013