Extend: Augmenting the current Qlik Sense capabilities with additions such as customer visualizations, widgets, and other snap-in technologies.
Embed: Taking created content from Qlik Sense and placing elsewhere in other systems or creating mashups and customer’s websites leveraging existing content.
Expand: Using the API’s to create new and customer content independent of the Qlik Sense client interface.
Explore the Qlik Sense Dev Hub to begin exploring how to do it on your own.