This document discusses competence management and defines competencies. It provides several definitions of competencies from different authors: 1) Woodruff defined competencies as the behaviors needed to master the tasks of a position. 2) Boyatzis described competencies as consisting of the tasks needed for a role and the skills to perform those tasks at a high level. 3) Whiddett and Hollyford defined competencies as sets of behaviors that enable effective task performance within an organization. 4) Rankin defined competencies as the expected performance needed for organizational success. The document also distinguishes between threshold competencies, the minimum skills to do a job, and differentiating competencies,