A lot of people still believe that agile software development is for small teams only. However, the agile value system and the principles behind as stated in the agile manifesto don't say anything about team or project size.
Furthermore the projects Jutta has been working on are typically large, distributed and mission-critical. Therefore, Jutta took the challenge and tried agile software development in the large. Jutta also made the similar experience on many large projects: Also large and even distributed teams can benefit from a
value system that is beneficial for small teams.