The document discusses Imagination, a company that faced challenges with a geographically complex and idiosyncratic infrastructure. It implemented Google Apps and cloud services to enable more collaborative and global work. Key outcomes included migrating 596 email/calendar users to the new system, strengthening client relationships, deepening employee engagement, and maximizing value through lower costs and increased productivity. Lessons learned included getting business buy-in through ownership, focusing on business change over technology with SaaS, and needing a constant learning culture.