This case study details Tillys' implementation of ADP's Human Capital Management (HCM) technology to enhance workforce management and streamline HR processes. Tillys, a retail company with a fluctuating workforce of 5,500 to 8,000 employees, sought to support its seasonal staffing needs through innovative technology. The document outlines how Tillys automated various HR functions, including benefits enrollment and compliance processes, significantly reducing manual labor and improving efficiency. Key features of the ADP mobile app are highlighted, showcasing its role in enabling employee self-service and enhancing user experience. The case study also discusses the strategic partnership between Tillys and ADP, emphasizing the importance of continuous innovation and service in achieving operational success. Tillys' recognition with the Innovation at Work award is mentioned, reflecting their commitment to improving employee experience and streamlining processes through advanced HCM technology. Overall, the document presents a comprehensive view of Tillys' journey towards effective workforce management.