This case study examines Brenda's professional dilemma, where she discovers employees making data entry errors in the company's new accounting software. The assignment explores whether Brenda should disclose the identities of the employees or address the issue internally, considering the company's confidentiality policy. The solution applies MacDonald's methodology, emphasizing the importance of specific codes for different departments, formal employee training, employee involvement in policy creation, and enforcement rules. The case also references the APES 110 Code of Ethics for Professional Accountants and the ACS Code of Ethics, providing advice for Brenda to ensure professionalism, objectivity, integrity, and confidentiality. The analysis recommends face-to-face interactions with the employees, seeking management's understanding for software implementation, and outlines communication strategies with appropriate authorities and the employees involved. The assignment also lists key codes of ethics and professional conduct to guide Brenda in resolving the issue and promoting ethical behavior within the organization.