IGNOU MCA MCS-034 SOFTWARE ENGINEER SOLVED ASSIGMENT 2019-20
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MCA MCS-034 SOFTWARE ENGINEER SOLVED ASSIGMENT 2019-20
Q1. Assume that you are
assigned responsibility of developing an University Information System (UIS).
UIS will have all necessary fields that are essential for storing information
about all departments, Faculty and the Programmes on offer by each Department.
Also, each Department will have several Disciplines. Every programme is
associated with one or more disciplines. UIS should also include the brief profile
of every Faculty member as well as each every programme. UIS should also
include the list of Study Centers where each Programme is offered along with
address and other contact information. Stake holders should be in a position to
generate reports. Make necessary assumptions. For developing UIS as specified
above.
(a)
Which SDLC paradigm will be selected? Justify your answer. Ans. The Spiralmodel seems as an ideal choice here. The spiral model is similar to the incremental development for a system, with more emphasis placed on risk
analysis. The spiral model has four phases: Planning, Design, Construct and Evaluation. A software project repeatedly passes through these phases in iterations (called Spirals in this model). No other model seems a reasonable alternative to accept as a different answer. This model combines the features of the prototyping & the waterfall model. As Student Admission System for a university is a large project, therefore spiral model is intended for large,complex, expensive & complicated projects. The steps in the spiral model can be generalized as follows: 1. The new system requirements are defined in as much detail as possible. This usually involves interviewing a number of users representing all the external or internal users and other aspects of the existing system.
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