According to Leavitt's model, which components must change for successful information system implementation?

Leavitt's model emphasizes the interdependence of multiple components within an organization during the implementation of information systems. The correct choice identifies four essential components: tasks, technology, people, and structure.

Tasks refer to the activities and workflows that are essential for the operation of the information system. For successful implementation, it is necessary to analyze how these tasks will change and be adapted to utilize the new system effectively.

Technology encompasses the actual tools, systems, and software that will be used. Implementing a new information system often involves introducing new technologies that can improve efficiency, data handling, and communication.

People are the users and stakeholders who interact with the information system. Their roles, skills, and acceptance of the new system are crucial. Successful training and support for users are vital for adoption.

Structure pertains to the organizational framework and hierarchy that defines how roles and responsibilities are distributed. Changes to this structure may be necessary to ensure that the new system aligns with organizational goals and fosters collaboration.

Each of these components impacts and relies on the others, and thus, altering one necessitates consideration of the others for a comprehensive and successful implementation of an information system.