Final answer:
The first step in planning a project schedule is to create a schedule management plan, which leads to subsequent project management activities such as developing an activity list and sequencing tasks.
Step-by-step explanation:
When planning a project schedule, the first step is to create a schedule management plan. This plan establishes the criteria and the activities for developing, monitoring, and controlling the project schedule. It also includes policies, procedures, and documentation for how to manage the project schedule throughout the project life cycle.
Once the schedule management plan is in place, you can move forward with the subsequent steps such as developing an activity list, determining activity sequencing, and assigning resources to the project. These steps are all critical components of effective project scheduling and management, and following them ensures that you can plan your time accordingly and meet the project's objectives.
Maintaining awareness of dates of availability and due dates, which you can find in the Schedule of Work, is also essential for staying on track with the project’s timeline and ensuring that all activities are completed by their assigned deadlines.