While performance appraisal of academic abilities (the knowledge) is traditionally based on the grading system, performance appraisal of the work experience (the competencies) is traditionally based on Likert-type scales. These two separate and indirect assessments do not accurately evaluate the ways in which individuals develop through work-integrated learning. Assessing individuals’ performance separately tends to take away the additional value of WIL programs: workplace readiness based on the alternation between the classroom and the workplace (Sattler & Peters, 2013). Attempting to capture all the effects of WIL programs on individuals’ performance by focusing on the behavioral aspect of WIL seems an interesting approach when organizational behaviors developed through WIL meet employers’ expectations (Boulton & Lucas, 2011). Indeed, assessing performance through the behaviors developed by WIL may capture how WIL programs nurture individuals’ rapport to work, and what the sustainable behavioral outcomes of WIL are. Assessing WIL performance based on a behavior-focused approach may capture the effects of the alternation between the classroom and the workplace, and address how learning from both environments transforms into behaviors. We describe performance as a behavior through which individuals’ work readiness can be assessed.