Business process design tool can be categorized into three main types, each focusing on different aspects of process management and improvement: As-Is Process Design: Documents and maps current business processes to identify inefficiencies and establish a baseline for improvements. To-Be Process Design: Envisions and designs future state processes that are more efficient and aligned with business goals, based on the analysis of current processes. Gap Analysis: Assesses the differences between as-is and to-be designs to identify specific areas needing improvement and to develop plans for bridging these gaps.