During which phase of a well-structured study session is each occurring? One student uses flashcards to quiz another student on vocabulary that may be on the test. The students ask the teacher for clarification on material that the group has conflicting opinions about. One student tells another student, who missed the last study session, what was discussed. Group members write down questions that they think will appear on the test, and then exchange papers.

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability