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Software Project Management -
Software Developement Life Cycle (SDLC)
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GuestBook
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| #3 .DESIGN STAGE |
The design stage takes as its initial
input the requirements identified in the approved
requirements document. For each requirement, a set of one or more design
elements
will be produced as a result of interviews, workshops, and/or prototype
efforts.Design
elements describe the desired software features in detail, and generally
include functional
hierarchy diagrams, screen layout diagrams, tables of business rules, business
process
diagrams, pseudopodia, and a complete entity-relationship diagram with a full
data
dictionary. These design elements are intended to describe the software in
sufficient detail
that skilled programmers may develop the software with minimal additional
input. |
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When the design document is finalized
and accepted, the RTM is updated to show
that each design element is formally associated with a specific requirement.
The outputs
of the design stage are the design document, an updated RTM, and an updated
project plan.
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