[Zope3-dev] Re: zope.app.session/zope.minmax

Tres Seaver tseaver at palladion.com
Wed Jul 11 14:13:46 EDT 2007


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Fred Drake wrote:
> On 7/11/07, Philipp von Weitershausen <philipp at weitershausen.de> wrote:
>> Right, I made the same assumption: the eggs have been set free,
> 
> Right.  No need to hold all the developers hostage to a release model
> we've been working to get away from.

Please don't discount the risks such an escape entails:  in particular,
the "balkanization" of the source tree creates both technical risks
(developers in one of the satellites may not pay enough heed to the
needs of their dependents), and branding risks (the "known good"
/ quality management issue).

We probably need to mitigate a couple of ways:

 - Document expectations for release management of satellite projects
   (e.g., immutability of "released" tags[1], keeping changelogs up to
    date, announcements to appropriate channels, etc.)

 - Implement the 'meta-eggs' *now*, and create buildbot scripts which
   automate testing of the built egg(s) and dependencies as an
   integrated whole.


[1] This means *never* doing 'svn mv' or 'svn remove' on such a tag,
    once announced.  No exceptions, period, even for "brown bags".


Tres.
- --
===================================================================
Tres Seaver          +1 540-429-0999          tseaver at palladion.com
Palladion Software   "Excellence by Design"    http://palladion.com
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