Leona Has Gathered Job Analysis Data with a Structured Questionnaire

Leona has gathered job analysis data with a structured questionnaire for managerial jobs in remote locations of her firm.Exit interviews have produced comments like, "You should have told me what was really expected." She wants to use an additional collection technique to avoid misrepresentation in job descriptions.Leona's boss told her, "Be thorough.Job analysis time and cost are nothing compared to the cost of replacing these managers." Which method should she use?

A) Observation
B) Individual interview
C) Technical conference
D) Diary
E) Gap analysis