The Business Analysis Body of Knowledge (BABOK® Guide) recognizes that business analysis methodologies can be positioned along a spectrum from plan-driven approaches to change-driven approaches. Plan-driven methodologies are typically more structured and sequential, focusing on thorough planning and documentation before implementation. In contrast, change-driven methodologies are more adaptive and iterative, emphasizing flexibility and responsiveness to change over comprehensive upfront planning. References: The information is verified as per the BABOK® Guide and related IIBA resources, which outline the standards and practices for business analysis. The BABOK® Guide is a key resource for understanding business analysis methodologies and their applications across different contexts