Mistakes to avoid
Functional analysis: represent the tree structure of functions to find appropriate technical solutions

You don't have to detail every function, but set priorities:

• focus on functions that cause production problems, scrap or non-conformance;

• detail only these functions, the others remaining at the level of a module you know perfectly well (cost, manufacturing, etc.). You won't be looking for innovative solutions;

• postpone your next functional analysis action to devote specific time to reviewing these modules.