Project management milestones are defined as important points or events that signify the completion of a project task or phase. Milestones provide structure and focus to a project plan and help to measure progress against a project schedule.

Milestones are usually used to schedule future activities and provide a way to evaluate whether a project is on track. They are important checkpoints that allow project managers to monitor and adjust the project’s progress. Milestones help to identify potential problems before they become serious and can help keep the project on track. They also provide a way to evaluate the performance of project team members.

Milestones can be used to break down large projects into smaller, more manageable tasks, allowing resources to be allocated more effectively. Milestones should be specific, achievable, and measurable. They should be set at the beginning of the project and adjusted as the project progresses. Milestones should also be aligned with a project’s goals.