These are a couple of videos of Tizen Architectural Overview and Tizen SDK by Intel, Samsung and Eurogiciel
The content of the presentation was made by:
Link to the videos below:
Tizen architecture:
Video:
Video
pdf link architecture tizen-architecture-Solutionslinux
pdf sdk link: tizen-sdk-Solutionslinux
Source Embedded via @RzrFreeFr