You have just been hired by a consulting firm to work with a new client who needs a new digital marketing system. You've never met the clients and you know very little about digital marketing. However, you are smart, pick things up quickly, and know which requirements gathering approaches work best at this phase of the project. Which of these do you think would be the best approach for your first few days on the job at the client?

JAD

Observation

Questionnaire

Interview