Excel is the most flexible software to build, in a very fast way,
calculation tool (workbooks), even for unexperience programmers.
But when you try to share the workbook with someone, you realise that
the resulting application is not bulletproof with respect to an
unexpert use (the recipient may unvoulontary cancel some formula
cells). Things get even worst when you should distrbute it to more
than a user with a common dataset. Or when you should modify or bugfix
an already distributed workbook which as been modified by the users.
Could you please give me some references in which I can find answers
to this problems? In other words I need some directions in order to
get a bulletproof and mantainable application from an excel
workbook.