The other issue with your infographic is starting with something relatively well know, a car. Make the ask something new and never done before and the infographic’s point does not hold water. Waterfall has its place, but when there is high unknown and variability in delivering what the customer wants, waterfall is not a good choice.
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The other issue with your infographic is starting with something relatively well know, a car. Make the ask something new and never done before and the infographic’s point does not hold water. Waterfall has its place, but when there is high unknown and variability in delivering what the customer wants, waterfall is not a good choice.