SYSTEM DEVELOPMENT
& SYSTEM PRACTICE
Solving Problem
System Thinking
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look into real world
modelling problem from different viewpoint
Thinking in big picture
define root definition of relevant systems
System engineering
performance of design trades
verification
identification & qualifiication of systems goals
Structured system analysis development method
system approach to analysis & design of information system
Follows waterfall model
Information system engineering
Element:
system's view
system's purpose
Efforts:
speciality concerns
technology domains
functional discipline
