What is a good plan

The word plan is in English both a verb and a noun, reminding us that to plan is a process resulting in a product, a plan. While the Last Planner System (LPS) is primarily focused on how to plan and control production, other planning concepts are more focused on the plan contents (the plan). A more explicit approach to the characteristics of a good plan could improve LPS as a planning concept. The paper proposes such a list, based on a discussion of the plan contents highlighted by the following planning concepts: Critical Path, the Location-Based Management System, Takt Planning, Critical Chain, Agile, Task Planning and the Last Planner System.