According to the Solution Train article on the Scaled Agile Framework website, Solution Trains are the organizational construct used to build large solutions that require the coordination of multiple ARTs and suppliers. The article states that “Solution Trains form for different reasons. Some trains form with new ARTs and Agile Teams to specifically address a large initiative, while others begin by combining existing ARTs and teams.” Therefore, the correct answer is D, when the size and complexity require two or more ARTs. The other options are not relevant to the definition of a Solution Train.
An attribute of a high-performing team is healthy conflict. Healthy conflict means that the team members are able to express their diverse opinions, perspectives, and ideas in a constructive and respectful way. They also listen to each other, seek to understand different viewpoints, and resolve disagreements through consensus or compromise. Healthy conflict fosters creativity, innovation, and learning within the team, and helps the team to deliver better solutions that meet the customer and stakeholder needs12.
1: Creating High Performing Teams of Teams - Scaled Agile Framework 2: 4 Qualities of High Performing Teams You Must Know! | Turing
Questions # 13:
Which role in SAFe has content authority over the Agile Team's backlog?