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Analysts must do a great deal of translation between the user’s
description of the new or updated system and the detailed specifications
for building that system. The “Information System Project Case Study”
provides descriptions from which your group may develop appropriate
functional system requirements. You will not find explicit statements
about non-functional requirements. Instead, your group must infer what
the system should include.To prepare for this Discussion:Review the “Information Systems Project Case Study” document in the Week 1 Resources area.Identify both functional and non-functional requirements
for the system. The non-functional requirements might include: cloud vs.
on-premises, database type and vendor, operating system type and
vendor, programming languages, computing hardware, network components,
interface or integration requirements to other applications, and IT
support staff estimates.Consider how to divide the functional requirements into
modules (or sub-systems). Some examples of common modules include
financial (general ledger, accounts payable, accounts receivable), human
resources (time entry, payroll, benefits administration, position
management), and operations (shop floor control, quality control, bill
of materials, inventory).Research tools for drawing use case diagrams.Post to the Groups area:A short description of at least six functional and at least four non-functional requirements you identified from the case study.Suggest how your group might divide the effort to create the final list of requirements and the use case diagram.Suggest an editing tool the group might use to illustrate the functional system requirement in a use case diagram.
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