Which system design methodology is associated with Agile and attributed to Ken Schwaber?

The system design methodology that is associated with Agile and attributed to Ken Schwaber is SCRUM. SCRUM provides a framework for managing complex projects and is particularly focused on delivering iterative and incremental results. It emphasizes collaboration, flexible responses to change, and short, time-boxed work periods called sprints, during which teams work to complete specific tasks.

Ken Schwaber, alongside Jeff Sutherland, co-created SCRUM and played a significant role in defining its principles and practices. The methodology is designed to facilitate team communication, increase productivity, and empower teams to develop high-quality products by encouraging ongoing feedback and adaptation.

In contrast, other methodologies listed have different focus areas and frameworks. KANBAN is a visual workflow management method that emphasizes continuous delivery without assigning tasks to specific time frames. Lean focuses on streamlining processes, reducing waste, and maximizing value to the customer. Xtreme Programming (XP) is a software development approach that emphasizes technical practices and agility but is distinct from the specific framework that SCRUM provides.