The document discusses how HR is entering a new decade where it will take center stage. Several facts are presented that show the significant impact HR has on key business metrics like talent retention, market valuation, costs, and performance. As perceptions of HR's strategic value change, the structure of HR departments is evolving with centers of excellence, shared services, and embedded business partners. The most strategic role is that of the HR business partner who works directly with business units to execute organizational strategy through talent practices and workforce optimization.