This essay analyzes the ethical issues arising from a scenario involving an ICT professional named Jean, who used others' code without proper attribution. The analysis identifies violations of intellectual property rights and breaches of ethical values such as trustworthiness and responsibility. Applying ethical egoism, utilitarianism, and duty-based ethics theories, the essay examines Jean's actions and concludes that she acted primarily out of self-interest, potentially causing harm to her company, coworker, and career. The essay emphasizes the importance of adhering to ICT professional ethics and respecting intellectual property rights, offering students a valuable resource, and Desklib offers a wide range of similar solved assignments and past papers.