Plone has undergone several rounds of changes and developers need to make sure their applications evolve with it in a graceful manner. Review powerful new tools that have been created to ease Plone development. Learn how your products can take advantage of Plone 3's improved user-experience. Unleash the power of Zope 3 using Five to utilize views, viewlets, events and utilities. Learn how to leverage migration steps in GenericSetup. Find out what methods are now deprecated in Plone 3. Developers will walk away with the knowledge needed to keep their applications current.