assign#2-Software Engineering (3414 )-solved assighnments :aiou autumn 2018

ALLAMA IQBAL OPEN UNIVERSITY, ISLAMABAD

Course: software engeenring (3414)    Semester: Autumn 2018

Level: BS (CS)    Total Marks: 100

        Pass Marks: 50   

ASSIGNMENT No. 2

Note: All questions are compulsory. Each question carries equal marks.

Q.1      a)      Draw DFD up to level 2 for Railway Reservation System.

b)      Using a data flow diagram and a processing narrative, describe a computer based system that has distinct transaction flow characteristics. Define flow boundaries and map the DFD into a software structure using the technique.                                                              (20)

Q.2      a)      What is Unified Modeling Language? Define the purpose of different UML diagrams with an example.

b)      What is Test Case? Elaborate your answer with the help of some scenario.           (20)

Q.3      Develop a brief Software Requirement Specification for Pizza Ordering System of a local company.   (20)        

Q.4      a)      Discuss the rules for mapping user requirements into software architecture?

b)      Differentiate cardinality and modality with the help of a suitable example?          (20)

Q: 5You have been appointed as a project manager within an information system organization. Your job is to build a human resource system that is quite similar to others your team has built, although this one is larger and more complex. Requirements have been thoroughly documented previously. What team structure would you choose and why? What software process model(s) would you choose and why?    (20)

For assign #1 click here
assign #1(3414)