This topic aims to address the remaining challenge on design and development of solutions that deliver notable progress vis-à-vis the current state-of-the-art, including in view of wider technology landscape. This means that focus has to shift from creating cyber ranges that fulfil basic needs to cyber ranges that target next-level capability requirements. Therefore, the specific objective is about the use of cyber ranges for trainings and exercises. The proposed solutions, however, can benefit also other cyber range use-cases such as product development and penetration testing. Therefore, considerations of such use-cases may be taken into account for developing the solutions.