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Fragment Name: Waste Elimination |
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Originating Method: Lean |
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Definition: If something does not directly add value
as perceived by customer, it is waste. |
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Description:
Lean focuses on Value, which is any action or thought a customer is willing
to pay for (Larman and Vodde 2009). |
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Translating the Seven
Manufacturing Wastes into Software Development (Source: Poppendieck &
Poppendieck, 2007)
Overproduction = Partially done work
Inventory = Extra features
Extra processing = Relearning
Transportation = Handovers
Motion = Task switching
Waiting = Delays
Defects = Defects
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Contributes to |
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Major Softgoal |
sub softgoal |
Cont.
Value from Fragment |
Study |
Situation |
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Improved
Effectiveness |
Reduced
Development Cost |
++ |
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better
time-to-market |
++ |
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Sustainable
Development Pace |
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Balancing
the workload |
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unbalanced
workload for testers (too busy at the end of iteration, too free at other
times) -- solved by shortenning the development cycles and eliminating their
wast time |
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