Creating Mashups in QlikView is extremely simple but I am very often surprised that QlikView's ability to integrate QlikView documents and objects into other web application is not used very often, sometimes it is not even known that this can be achieved easily.
There are some really good examples here on QlikCommunity (e.g. Dynamic Div Integration by Alexander Karlsson) but a comprehensive set of examples + documentation was missing. That's why I have created a very detailed documentation + examples explaining three different possibilities of integrating QlikView documents and objects: