### Sound
-- [Pipewire & Wireplumber](8_pipewire_wireplumber.md)
+- [Pipewire & Wireplumber](6_pipewire_wireplumber.md)
- [IC and Sound Manager](7_ic-sound-manager.md)
### Lifecycle management
-- [Application Framework](5_appfw.md)
+- [Application Framework](../3_Developer_Guides/1_Application_Framework/1_Introduction.md)