I'm planning on using Plone and Zope for our company intranet. If there's one thing I've learned working at my company it's that we will push whatever the product is to it's absolute limit and then ask for more. Which makes me wonder, how does ZODB scale in massive deployments? I'm not really concerned with the number of hits so much as ZODB's ability to handle: 1. Large quantities of large objects 2. Small quantities of very large objects. 3. Large quantities of small objects. I can really forsee millions of objects with sizes ranging from a couple kilobytes to hundreds of megabytes. Anyone with experience in this type of setting please let me know as I am very interested in the difficulties, compromises, or praise you have for/with ZODB/ZOPE/Plone. Thank you, Jeff Rodriguez