This final chapter is structured around case studies that were performed as part of our research activities. All case studies deal with the organization’s EGIT arrangement (or system), but each case sheds an in-depth light on certain aspects of EGIT. The first case study contained in this chapter, i.e., the “KLM” case, demonstrates the use of EGIT mechanisms at a large international airline company. The second case study, i.e., the “University of Antwerp” case, deals with board-level EGIT. The third case study, i.e., the “Acerta” case, investigates an EGIT system through the lens of the Viable System Model. Finally, the fourth case study; i.e., the “De Lijn” case, demonstrates the evolutionary dynamics of an EGIT system (i.e., how and why an EGIT system changes over time).