Basic question concerning the raison d'etre of Juno

[Marco]

Hello, I've been learning Python for some mathematical purposes but I
got interested in interacting with the web. So of course I got into
the whole quicksand of python web frameworks.

The one which made the most sense to me was CherryPy but I came across
Juno and was similarly intrigued. Can you explain the original reason
why Juno was developed in contrast to CherryPy? I'm asking this
because I assume that they are pretty close in philosophy.

Thanks in advance,
Marco