What must a project manager do Before creating a dependency schedule?

Before creating a dependency schedule, a project manager must first define the project's scope and objectives clearly to understand the key deliverables. They should identify all tasks and activities required to complete the project, often utilizing tools like Work Breakdown Structure (WBS). Additionally, the project manager must engage with stakeholders and team members to gather insights on task interdependencies and constraints. Finally, assessing resource availability and potential risks is crucial to ensure the schedule is realistic and achievable.