The role of the administrator has evolved over the past 30 years from manager to instructional leader. As instructional leaders, administrators are now responsible for student achievement on high-stakes state-mandated assessments. Therefore, it is imperative principal preparation programs provide the necessary training instructional leaders need to analyze and interpret assessment data and make informed decisions toward school improvement. This descriptive study analyzes four syllabi components to determine the extent to which testing and measurement are covered in each course: objectives, classroom sessions, resources, and activities. Based on responses from 30 universities across the United States, less than 30% of principal preparation programs are preparing candidates to be data-driven decision-makers. The most frequently adopted textbooks provided practical applications, and respondents used a wide variety of activities that provided relevant data-driven experiences; however, less than 50% of respondents spent at least 19 hours on testing and measurement in a 45-hour semester. The researchers make recommendations principal preparation programs may include to increase data-driven decision-making experiences.