1 The stakeholder expectation is turned into several “system shall …” requirements that, when implemented, allow the stakeholder to be able to do what they want or provide them with the capability they expect.  The system doesn’t have to do something all the time. For some, “the system shall….” refers to a full-time function that the system always does, while “the system shall be able to…..” is something the system does if specifically commanded to so by an operator or only when a specific condition exists.