The interdisciplinary team approach involves all members of the team working together towards the same goal. In an interdisciplinary team approach, members of the core team will often rôle-blend, taking on tasks usually filled by people in different roles on the team. A common interdisciplinary team approach popularized by IDEO is the Balanced Team. IDEO interprets the balanced team as a composition of three discrete factors: desirability, feasibility, and viability. These three factors are assumed through human/design-oriented resources, technical-oriented resources, and business-oriented resources.