Mobile applications require addressing management, organizational, and technological issues. Management must understand how mobile apps affect business processes and choose appropriate devices, software, and applications. Organizations must redesign processes and jobs and train employees on new workflows. Technology selections include CRM, SCM, and features like location services. User requirements differ from traditional systems in wanting portable access to the same information across devices and streamlined mobile-enhanced processes. USAA overhauled processes by enabling photo check deposits, claims submissions, and access to accounts from mobile apps.