Who is responsible for the end-to-end execution of business processes?

Process Owners are accountable for the overall performance and continuous improvement of business processes. They have the authority to make decisions related to their respective processes, ensuring that all aspects from design to execution align with organizational goals. This role encompasses a comprehensive understanding of the process lifecycle and requires coordination across various teams to deliver effective outcomes.

In contrast, Process Managers focus more on managing day-to-day activities and may oversee the implementation and analysis of processes rather than being solely responsible for the end-to-end execution. Process Architects primarily design processes with emphasis on structure and functionality, while Process Analysts support data analysis, performance measures, and recommend improvements but do not own the process execution. Therefore, the distinct responsibility and authority of Process Owners in overseeing the complete execution and management of business processes makes them the correct answer in this context.