Caching with Zend_Cache
Pádraic Brady has been posting a 3(ish) part series all about page caching with Zend Framework:
Page Caching is the process of caching entire generated HTML documents for a period of time so that the expensive task of dynamically generating them is avoided for that period. Done correctly, it should completely bypass the Zend Framework MVC stack. This can net you incredible results!
It’s a long read, but very well worth it.

