Comment by webmaven

Huh. A lot of Bank Python sounds eerily similar to Zope related tech:

'Barbara' (which I suspect is JP Morgan's Hydra) sounds like a brutalist version of the ZODB created with scalability in mind.

The hierarchical overlays sound like Zope's Acquisition and Containment.

Even storing (and running) code in the object database has it's equivalent in Zope's Python Script Objects.