posted 18 years ago
i have some questions on interpreting the use case requirement, hope can get some helps to clarify my understanding
in Prepare Itinerary, we need to let customers to search for "flights" for ordering
the requirement describes the use case sequence as:
1) customer search
2) system return a list of flights
3) customer selects flights
4) system returns "suggestion" flights
5) customer selects flights again
6) system returns seat info of the selected flights
7) customers select seats
8) more... skipped here
any different between step 2 and 4 above?
is this related to choosing "equipment/airplane"?
e.g. step 2 only shows something like Flight from New York to Washington, Flight from New York to L.A.
after customer select "Flight from New York to L.A.", the system responses all kinds of "airplane" for the flight selected in step 3?
am I describing the correct situation?
besides, if a flight has multiple legs due to lay over, when should it be shown in the above steps in use case Prepare Itinerary?
or the system will not need the customer to know the information of layout/multiple legs of a flight shown in the searched results? the system will automatically split into multiple legs if necessary when going to pricing itinerary?
thanks for your reading and answering
SCJP(1.4 & 1.5), SCWCD(1.4), SCBCD, SCDJWS, SCEA, Core Spring Certification 2.5