The SHRM Learning System is a comprehensive training program that helps prepare you for the Professional in Human Resources (PHRŪ) or Senior Professional in Human Resources (SPHRŪ) certification exam. The SHRM Learning System offers four unique learning options: Individual Self-Study, Corporate, College/University and SHRM Certification Preparation Courses. Choose the learning option that best fits your learning style. Let the SHRM Learning System help you earn the designation that sets you apart.