1. Please offer your comment on the statement "when it comes to collecting data for a project, asking closed-ended questions is a waste of time."
2. Explain the differences between a context-level diagram and a diagram level 0.
3. System analysts use interactive methods for gathering information requirements. Compare and contrast these methods. Explain what each one is and how they are used. Besides interactive methods, system analysts also use unobtrusive methods for obtaining information requirements. Compare and contrast these methods. Explain what each one is and how they are used.
Now that you have identified both interactive and unobtrusive methods, explain when each is appropriate to use. Finally, what is the biggest complaint for interactive methods and the biggest complaint for unobtrusive methods?