Leaders should promote ethical IT behavior by providing regular, ongoing training that communicates expectations, reinforces values, and keeps employees updated on evolving ethical standards and issues.
Continuous training fosters a culture of integrity and accountability.
Option A: Incorrect, ethics should be an organization-wide responsibility, not siloed in departments.
Option C: Incorrect, a one-time onboarding session is insufficient for maintaining ethical awareness.
Option D: Incorrect, relying informally on team leaders does not ensure consistent organization-wide ethical practices.
Thus, the best approach is regular training on ethical expectations.
Reference:
WGU Information Technology Management - IT Governance and Ethics, section on Promoting Ethical IT Culture.