4. Compare: target cost and value for each service function (SF)
With the combination :
preliminary investigations (objective costs) and
results of the previous table (cost of each service function),
check that the cost of each service function (SF) is in line with the user's esteem value (target cost).
The questions you need to answer for each function are :
What price is the user willing to pay for this function?
What is the maximum realization cost that must not be exceeded?
4.1 First case: service function cost > target cost
If the difference is significant,...
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Compare: target cost and value for each service function (SF)
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Regulatory references
AFNOR NF X 50-100 November 2011: Value Management – Functional analysis, fundamental characteristics – Functional analysis: functional analysis of needs (external) and technical/product functional analysis (internal) – Requirements for deliverables and implementation procedures
AFNOR NF X 50-151 September 2007: Value Management – Functional expression of need...
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Acronyms and abbreviations
AF: functional analysis
AV: value analysis
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