[Checkins] SVN: zopyx.versioning/trunk/zopyx/versioning/README.txt updated

Andreas Jung andreas at andreas-jung.com
Sun Jun 27 06:21:00 EDT 2010


Log message for revision 113919:
  updated
  

Changed:
  U   zopyx.versioning/trunk/zopyx/versioning/README.txt

-=-
Modified: zopyx.versioning/trunk/zopyx/versioning/README.txt
===================================================================
--- zopyx.versioning/trunk/zopyx/versioning/README.txt	2010-06-27 09:58:55 UTC (rev 113918)
+++ zopyx.versioning/trunk/zopyx/versioning/README.txt	2010-06-27 10:21:00 UTC (rev 113919)
@@ -1,10 +1,39 @@
 zopyx.versioning
 ================
 
-```zopyx.versioning`` is a generic versioning system for schema-oriented
+``zopyx.versioning`` is a generic versioning system for schema-oriented
 content-objects (zope.schema, Archetypes, Dexterity etc.).
 
+Why another versioning system?
+------------------------------
 
+Existing versioning approaches in the Zope world are:
+
+CMFEditions
+++++++++++++
+
+- widely used
+- very monolithic
+- too tight integration with CMF
+- fragile implementation
+- doing "too much"
+- doing "too much" in a very intransparent way
+- no backend serialization format other than Python pickles
+- only ZODB-based backed
+- backend not pluggable
+
+zc.fault
+++++++++
+
+- to be checked
+
+
+z3x.vcsync
+++++++++++
+
+- to be checked
+
+
 Basic concepts
 --------------
 



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