[Zope] How can be sure to be safe when a new version of a Product is released ?

[Jens Vagelpohl]

if you upgrade software it is your responsibility to test the new 
software before putting it on a production site. your own testing will 
tell you if the upgrade is safe.

every website is different with a different combination of products and 
usage patterns. no product author can predict all possible interactions 
and credibly tell you "it is safe", unless the product is a simple one.

jens

On Wednesday, Nov 27, 2002, at 16:15 US/Eastern, danielle.d-avout wrote:

> Hi,
> I know Plone beta3 is  a beta version...
> it's only a case example
>
> ... as several css in plone_styles went missing, all the customized 
> stuff
> using them explicitly go wrong
> [the migration was for me a (relative..) catastrophy, as in the 
> process of
> learning, I just tackle customizing (not filling my site with 
> contenus) ]
>
> danielle d'avout