Rainbow’s business is growing year on year at a decent pace, hence their IT needs are also growing. Rainbow wanted bigger size mailboxes for their users, an enterprise-grade IM tool, and personal storage for each user to store their critical data outside their machines to avoid any data loss in case of any disaster. Most importantly a smooth adoption of the new solution i.e. Skype for business, One drive by the Rainbow users. Rainbow decided to involve a vendor who can assess their existing infrastructure, understand their current and future requirement, and based on that can propose a solution. They also wanted to test the solution before finalizing it.