Google Apps Technical Transition Guide For Business, Education, and Government - Manual (Page 15)

Transition Overview 15
Transitioning a company of fewer than 250
employees
If your company has fewer than 250 employees, you may be able to complete your
transition within 30 days instead of 90. In order for this fast-track transition to be
feasible, none of the following should apply to you:
• You are migrating more than one domain to Google Apps.
• You are adding OpenID and OAuth auth services to your system.
• You are setting up single sign-on.
• You have an on-premise BlackBerry Enterprise Server that you want to maintain
after your transition.
If any of the above does apply to you, you should proceed with the three-phase
deployment described in
Transitioning a company of 250+ employees (p. 9) .
If you believe your company’s infrastructure is lightweight enough for a fast-track
transition, your week-by-week breakdown of tasks should closely resemble the
following: