The National Secondary Transition Technical Assistance Center (NSTTAC) first summarized the intervention (practice) and correlational (predictor) research in secondary transition in 2009 (i.e., Test, Fowler, et al., 2009; Test, Mazzotti, et al., 2009). An executive summary of these findings and subsequent updated literature reviews were shared online. This (2012) review provides the first summary, organized by practice, rather than skill taught. The NTACT Executive Summary (Test, 2016) added in findings from both the vocational rehabilitation intervention research and findings relevant to school completion and dropout prevention efforts for students with disabilities. Both summaries provide a context for the evolution of the TA Centers' work in identifying effective practices for the field.