8. What characteristics do we assume in rdt 2.1/2.2 for the underlying unreliable channel? What characteristics do we assume in rdt 3.0 for the underlying unreliable channel?

The answer is b; as a lab tech, you’re more behind the scenes and don’t interact with the patients.

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

Get a guard dog k9, it will sniff the bad guys out.