OD intervention refers to planned structural activities by an organization to improve individual and group work efficiency and effectiveness. OD interventions are undertaken by consultants and can include people-based approaches like role negotiation, counseling, and training, or structure-based approaches like redesigning organization structure or setting goals. A learning organization facilitates member learning and self-transformation to remain competitive. It displays systems thinking, personal mastery, questioning mental models, shared vision, and team learning. Teams accumulate individual learning and problem-solving improves with access to knowledge and expertise.