IT Project management Three Sphere Model for Systems Management Senior managers d and proje managers must Business Organization identify key business technological and organizational issues related to each project in echnolo: order to do what is best for the entire organization lext and processContext and Processes 7 Three Sphere Model for Systems Management Business Technology Organization IT Project Management Senior managers and project managers must identify key business, technological and organizational issues related to each project in order to do what is best for the entire organization