Vinai Kopp

* Creating and configuring * Theme inheritance * Understanding Less in Magento * Overriding templates * Expanding layout handles * Overriding layout declarations

* Overview over .phtml templates * Conventions and best practices * Overview over .xhtml templates * Conventions and best practices * Overview over .html templates * Conventions and best practices

* Overview over Layout XML * Page layouts * Layout handles * All Layout XML Nodes

* Writing and Reading * Deleting specific cache records * Deleting cache records by tags

* Redis * Filesystem