Further reading
Scrum Guide
A pdf that gives the basis for terms like Scrum, Product Owner and Product Manager.
Product Owner vs. Product Manager
A great guide talking about the difference between Product Owners and Product Managers.
A guide to how the 'Double Diamond' design thinking process model works.
An official document from the Design Council looking at how different companies approach the Double Diamond Design Model.
A guide to design sprints by Google Ventures