Check out this video of WP Engine Technical Product Manager Taylor McCaslin talking about Multisite and how it can be beneficial to you by putting it to the right use.
To read the full article, click on this link:http://wordpress.tv/2015/05/31/taylor-mccaslin-multisite-network-dos-and-donts-experience-from-an-enterprise-solution/?utm_campaign=Newsletter&utm_source=hs_email&utm_medium=email&utm_content=18814850&_hsenc=p2ANqtz-_67oyHGyknLEdHlo9TKeDnBzmsKg_WyE4SOSqwOXwbSzyuXwwI26gz5HvwGj9C8akneuP1yDWg2e7LxmjOSut4h-ndiA&_hsmi=18814850