Organization development (OD) interventions are techniques used to implement planned changes to an organization's culture and structure. Some key OD interventions include sensitivity training, which helps participants understand their own behavior and that of others through group interactions. Survey feedback collects data through questionnaires and provides anonymous feedback to employees. Process consultation examines workflows, relationships, and communication channels to identify problems and strategies for improvement. Job enrichment, enlargement, and redesign are structural interventions that aim to change roles and responsibilities within an organization.