Enterprise resource planning (ERP) systems are critical to many companies' operations but are known for failed implementations and high maintenance costs. ERP tracks financial and operational data across departments. Experts predict ERP will evolve in the next two years to be simpler to deploy through cloud computing, have improved user interfaces tailored to different user roles, and incorporate advanced analytics to allow faster, more informed business decisions. Vendors will offer more modular systems and integration between cloud and on-premise ERP to give customers more flexibility.