How To Conduct Comprehensive Transferable Skills Analysis (TSA) in Vocational Rehabilitation (VR) and Counseling: The Human Services Outcomes (HSO) Approach is an update of the earlier 2005 and 2010 versions. This latest article integrates the most up-to-date online methods that have applicability to TSA in a counseling environment with persons who have impairments and disabilities, as well as those who do not have such issues but want to advance their careers.