10. Mistakes to avoid
10.1 Don't drown in detail
In particular, avoid carrying out an overly detailed functional analysis, as this could lead to a loss of overall product vision.
SCROLL TO TOP10.2 Don't confuse expectations or needs with functions
Engineers often make this confusion, and in particular tend to overestimate the function, or the solution to achieve it (because it's their job to create them...).
No matter how elegant, a solution is only of interest if it solves a problem.
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Mistakes to avoid
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Association Française pour l’Analyse de la Valeur
French Association for Value Analysis website
Reference standards
NF EN 1325: Vocabulary of Value Analysis (Ex NF X50-150)
NF EN 16271: Value management - Functional expression of need and functional specifications - Requirements for the expression and validation of the need to be satisfied in the process of acquiring or obtaining a product, (Ex NF X 50-151)
NF X 50 – 152 : Value management...
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