The WBS and WBS dictionary reflect the project scope evolution as it becomes more detailed until the work package level is reached. Rolling wave planning is a form of progressive elaboration planning where the work to be accomplished in the near term is planned in detail at a low level of the WBS. Future work is planned for WBS components that are at a relatively high level of the WBS. The work to be performed within another one or two reporting periods in the near future is planned in detail as work is being completed during the current period. Therefore, activities can exist at various levels of detail in the project's life cycle. During early strategic planning, when information is less defined, activities may be kept at the milestone level.
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What you need to know about… Project Management Made Easy! Project management consists of more than just a large building project and can encompass small projects as well. No matter what the size of your project, you need to have some sort of project management. How you manage your project has everything to do with its outcome.