Scaled Agile Framework (SAFe) Architect Practice Test

What is the primary role of a Solution Train?

1. To build Capabilities with the coordination of multiple ARTs

2. To define the business and technology Vision

3. To implement Features with the coordination of 5 to 12 teams

4. To provide Solutions independent of Suppliers

The correct answer is: To build Capabilities with the coordination of multiple ARTs

The primary role of a Solution Train is to build Capabilities with the coordination of multiple Agile Release Trains (ARTs). A Solution Train consists of multiple ARTs working collaboratively to deliver complex solutions that cannot be provided by a single ART alone. This collaborative approach ensures that the various teams can align their efforts, share knowledge, and integrate their outputs effectively, leading to the delivery of integrated solutions that meet the specified business and customer needs. In the context of scaled agile practices, Capabilities are higher-level constructs that represent significant parts of the overall solution delivery, and they require the collective capabilities of various ARTs for their development and deployment. The Solution Train thus serves as a critical framework within which these teams can coordinate more efficiently and effectively, ensuring that the overall solution comes together harmoniously. This focus on coordination across multiple ARTs sets the Solution Train apart from other roles and activities within the SAFe framework, emphasizing collaborative delivery of extensive and complex capabilities.