Communicate clearly and effectively with the people that you delegate tasks to, and provide them with all the information and resources that they need to succeed. You can use the SMART criteria to set specific, measurable, achievable, relevant, and time-bound goals and expectations for each task, and clarify the scope, deliverables, and standards of quality. You can also provide them with any relevant documents, tools, or contacts that they might need, and explain the purpose and value of the task for the project, the team, and the organization.