An Overview of Scrum and Kanban

Moving from the foundational principles of Agile and Lean to production infrastructure requires concrete implementation tools. This chapter focuses directly on operational execution engines: Scrum and Kanban. Within a DevOps or DevSecOps architecture, these methodologies function as critical governance mechanisms to control unmanaged workloads and mitigate chaotic deployment requests. This section analyzes how Scrum structures unpredictability into focused, time-boxed iterative sprints, and demonstrates how Kanban visualizes systemic bottlenecks to prevent engineering teams from becoming overwhelmed by ongoing tasks. This analysis delivers a practical operational overview, tailored specifically for engineering environments to foster high-quality, secure delivery.