This assignment provides an in-depth analysis of costing methods and their application in lean manufacturing. It covers various types of costing such as absorption costing, activity-based costing, time-driven activity-based costing, and lean accounting. The assignment also discusses the differences between these costing methods and lean manufacturing. With a focus on product costing in lean manufacturing organizations, this assignment is suitable for students and professionals looking to understand the nuances of cost management in lean environments.