e2089c51_le_Retrospective_Resource_Wiki__Use
[Name] Bubble Up [Summary] An approach to scaling retrospectives by collecting outcomes across an Agile Release Train, Tribe or any multi team scenario. [Approx. Duration (mins)] 15-30 [Use] 
Use for understanding challenges and opportunities across when scaling agile.
Retrospective Plans - Agile Retrospective Resource Wiki
Use