While many students who start at a community college intend to transfer and complete a bachelor's degree, most of them are not successful. One of the impediments to improving outcomes for these students has been the lack of widely available measures of institutional effectiveness in serving transfer students. In the publication "Tracking Transfer" (Jenkins & Fink, 2016), the Community College Research Center (CCRC), in partnership with the Aspen Institute and the National Student Clearinghouse (NSC) Research Center, proposed a common set of metrics for assessing the performance of two- and four-year institutions in enabling degree-seeking students to transfer and complete bachelor's degrees. The NSC Research Center has since incorporated the "Tracking Transfer" metrics into its own new Tracking Transfer Signature Report series (see Shapiro et al., 2017, for the first report), which will provide state and national outcomes data annually to allow colleges to benchmark their performance on transfer. In this guide, the authors provide instructions for community colleges that want to use NSC data to measure their effectiveness in serving transfer students. To do so, colleges will need to access both NSC enrollment and degree file data on their students. Based on the methods used in "Tracking Transfer," Part 1 of this guide explains how community colleges can assess their own overall effectiveness in helping students to transfer and complete bachelor's degrees. Part 2 shows how colleges can go on to evaluate the effectiveness of transfer partnerships with their top receiving four-year institutions. [For "Tracking Transfer: New Measures of Institutional and State Effectiveness in Helping Community College Students Attain Bachelor's Degrees" (2016), see ED563499.]