se2_lec 16_ software design
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P O R
D
A
B
F
C
D Object interactionlevel
Object decompositionlevel
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Architectu raldesign
Abstractspecificatio
n
Interfacedesign
Compon entdesign
Datastru ctu redesign
Alg orithmdesign
Sy stemarchitectu re
So ftwarespecificatio n
Interfacespecificatio n
Compon entspecificatio n
Datastru ctu re
specificatio n
Alg orithmspecificatio n
Requ irementsspecificatio n
Desig n activities
Desig n prod ucts
Design Products
Design Activities
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Module A Module B
Module C Module D
Shared dataarea
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Module A
A s data
Module B
B s data
Module D
D s data
Module C
C s data
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Does Not Meet the Objective
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