What is the control method that a crew leader uses to plan a few weeks...

A look-ahead schedule (D) is a short-term planning tool, typically covering a few weeks, that crew leaders use to detail upcoming tasks, resource needs, and potential issues. The daily diary (A) records daily activities, the network schedule (B) is a comprehensive project schedule showingdependencies, and the bar chart schedule (C) provides a visual representation of the project timeline. (Fundamentals of Crew Leadership, Fourth Edition, NCCER, Section 4.2.3 Scheduling Tools)