You learned about kanban boards and how to build kanban views to implement them. We also introduced QWeb templating and how it can be used to design the kanban cards. QWeb is also the rendering engine powering the website CMS, so it's growing in importance in the Odoo toolset. Finally, you had an overview on how to create reports, also using the QWeb engine.
In the next chapter, we will explore how to leverage the RPC API to interact with Odoo from external applications.