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Software Process - Coggle Diagram
Software Process
Different processes
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- Design and implementation.
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Software process models
Waterfall Model
requirement definition --> software and system design --> implementation and unit testing --> integration and system testing --> operation and maintenance.
unit testing: donot wait for code to finish, test small chunks
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Incremental Development
outline description -> (concurrent activities) Specification --> development --> validation --> versions (initial, intermediate, final)
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change is inevitable, new business requirements, new technologies, changing platforms require application changes --> leads to rework cost and implementing functionality cost too.
Reducing cost of rework --> 1. change anticipation, change tolerance.
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