The document proposes a mobile application called Blended Cats that would analyze assessment data and generate reports to help educators form personalized student groups. It found through research that educators have lots of data but it is not presented in a timely or relevant way to guide instruction. The proposed app would take data from various assessments, allow educators to select grouping criteria, and generate administrative, classroom, and student reports to facilitate cohort grouping and differentiated instruction. It describes how the app would work, logging in and selecting assessments, grouping criteria, and report options to generate customized reports for administrators, teachers, and students.