This document summarizes a webinar on workforce planning. It discusses trends driving the need for effective workforce planning, such as economic uncertainty, globalization, and demographic shifts. It emphasizes that HR needs to drive the people strategy and workforce planning process. The webinar covers key concepts for workforce planning, including using what-if modeling to understand cost impacts, collaborative workforce budgeting, and monitoring progress against the plan. It presents workforce planning as a continuous process that HR facilitates by analyzing costs, aligning budgets, and acting to monitor progress and update plans regularly.