Task-oriented groups are formed to solve a problem, promote a cause, or generate ideas or information. In such groups, like a committee or study group, interactions and decisions are primarily evaluated based on the quality of the final product or output. The three main types of tasks are production, discussion, and problem-solving tasks. Task-oriented groups require honed problem-solving skills to accomplish goals, and the structure of these groups is more rigid than that of relational-oriented groups.