Through our understanding of decolonizing Hispanophone curriculum, our synoptic rendering seeks to better situate US-based research on testimonio within Latin American literary traditions. Specifically, we provide a synoptic rendering that outlines the testimonio tradition's literary criticism and an analysis of key testimonio texts. Of particular emphasis in our analysis, we provide representations from Latin American testimonio traditions' sociological, journalistic, fictionalized, and poetic dimensions. Our synoptic rendering concludes with implications for the advancement of testimonio traditions in education research with emphasis on testimonio resources for Latin@ graduate students.