They're not leaks, they literally had talks and blog posts about it. https://www.slideshare.net/MrChrisJohnson/from-idea-to-execution-spotifys-discover-weekly h

They're not leaks, they literally had talks and blog posts about it. https://www.slideshare.net/MrChrisJohnson/from-idea-to-execution-spotifys-discover-weekly https://www.slideshare.net/MrChrisJohnson/from-idea-to-execu...