University of Toronto Department of Computer Science CSC340S Information Systems Analysis and Design February 13 2004 John Mylopoulos Assignment 2 Requirements Analysis Due Date 5 10pm Monday March 8 This assignment counts for 15 of the final grade Work on the assignment is to be undertaken by teams of three The Assignment The objective of this assignment is to give you practice in gathering information and completing a requirements analysis for an organizational information system The problem you will be working on has to be a problem you or someone else in the class worked on for assignment 1 This assignment has 6 steps They are 1 Review the feasibility study for the problem you have chosen 2 Discuss the feasibility study with the domain experts and get their feedback Get additional information for the alternative recommended in the feasibility study 3 Gather functional and non functional requirements on the basis of the information you have assembled 4 Model key aspects of the problem such as the functional requirements for the proposed system using use cases class diagrams state and or activity diagrams and sequence diagrams 5 Use CL to define invariants for classes also pre conditions and postconditions for their operations 6 Write a report that includes a requirements specification document and UML models of the functional requirements for your system Your report should contain the following information 1 Introduction The problem Alternative selected described in English Requirements specification covering both functional and non functional requirements Appendices UML diagrams meetings held other documentation What to Hand In Please submit your assignment in hardcopy form only to your tutor at the beginning of the tutorial Marking Scheme Requirements Specification 40 Do the functional and non functional requirements make sense Do they address the problem Is your specification clear well structured unambiguous complete easy to change traceable etc See slides on Requirements Specification UML Diagrams 40 To what depth do they model functional requirements Are they correct complete consistent Are invariants and pre post conditions formalized using CL Report 10 Overall structure and presentation of your report Style 10 The style of your presentation including language grammar clarity etc 2 Team Report Form must be submitted with assignment hardcopy Description of roles and contributions of each team member Name of team Effort 3
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