ERT, as the prime contractor, partnered with Google and multiple subcontractors, delivered what was, at the time, the largest Federal mail migration to the cloud. ERT migrated NOAA's 25,000 accounts from 19 different e-mail services onto Google Apps for Government (GAfG) in just six months. After taking all 25,000 accounts live, ERT had less than 200 support calls in the first week. Comments received by ERT staff included "Most projects don't come in on time or budget, but you made a commitment to NOAA, and did it… I've never been involved in a transition of this magnitude that went this smoothly. You should feel proud of what you did."