[ZDP] BackTalk to Document Zope Developer's Guide/Testing and Debugging

[nobody@nowhere.com]

A comment to the paragraph below was recently added via http://www.zope.org/Documentation/ZDG/TestingAndDebugging.stx#2-21

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    To help maintain your sanity you should keeping your Zope products
    as simple as possible, use interfaces to describe functionality,
    and test your components outside as well as inside Zope.

      % Anonymous User - Apr. 8, 2002 9:41 pm:
       I would nice to have some detail about how to debug security problems. Trying to work out why something is
       not authorized seems to be the hardest thing I do.