This poster presentation, authored by WOCNCB Past President Kathy Wright, RN, BC, MS, CWOCN, APRN, was given at an international conference (World Council of Enterostomal Therapists) in June 2008. The poster discusses the process of developing a certification exam that is legally defensible. Download a copy to learn how WOCNCB maintains and administers policies/procedures for a confidential, secure standardized exam.