In project management, crowdsourcing refers to the practice of obtaining ideas, services, or content by soliciting contributions from a large group of people, typically from an online community. This approach leverages the collective knowledge and expertise of diverse individuals, facilitating innovation and problem-solving. Crowdsourcing can lead to cost savings, faster project completion, and valuable insights that may not be available through traditional methods. By engaging external input, project managers can enhance creativity and increase stakeholder engagement.