Since 1990, Assessment Center has been used consistently in evaluating managerial competencies in TELKOM and external parties. The consistency of usage is inseparable from BOD's commitment to implement the most objective methods and ensure transparency of the process of evaluating employee capabilities. As part of a TELKOM company, the Assessment Center unit will continue to develop from what initially only served as an assessment center (Human Resource / Leadership Assessment) service, into a broader assessment service, namely Recruitment / Selection of employees to Personal Quality Development (PQD). Various Assessment Center activities, Recruitment & Selection and Personal Quality Development (PQD) with various competencies from a number of businesses (IT & Telecommunications, Banking, Government Agencies, Health (Hospitals), Transportation, Educational Institutions, Construction, Property, etc.) have been handled TELKOM HRAS. At the end of 2013, Telkom's Unit Assessment Center has become one of the Masterpieces of Human Capital Management (HCM) and was chosen to be an independent unit "Indonesian Assessment Center (ACI)" which was required to contribute more in preparing the best talents for Indonesia as a manifestation of TELKOM's contribution to Indonesia. ACI not only focuses on supporting the Assessment Center program and the Telkom Group HR Development but also expanding services to external institutions such as BUMN & Private Sector, becoming a Center of Excellence, and becoming a Partner for companies in providing Human Resources solutions.