The broad knowledge gained in Part I is now deepened and connected to practical insights with use cases explored by means of interviews. The methodology for each retention option is to describe them, find a previously not discussed use case, analyse the use case with the help of the drivers and enablers from Part I and derive learnings about the impact and outcome of the case. This approach enables the reader to learn from the combination of concepts, practice examples, and outcomes analysed. Repurpose and Remine follow a slightly different approach due to limitations in available use cases and interview partners. This will form the basis for Part III and its focus on practical implication models.