Organizations need a variety of technology solutions to attract, retain, and engage their people. Forrester has identified the 20 most important people and talent technology solution categories that highlight the breadth and diversity of this family of applications and related services serving human resources (HR) pros. The report guides application development and delivery (AD&D) professionals and their HR business partners through the market landscape of vendors supplying people and talent solutions, with guidance on the use cases, costs, business value, trajectory, and maturity of the various technology categories.