The Agile Release Train aligns teams to a common mission using a single Vision and...

 The Agile Release Train (ART) is a long-lived team of Agile teams that incrementally develops, delivers, and often operates one or more solutions in a value stream1. The ART aligns teams to a common mission using a single Vision and a Program Backlog. The Vision is a description of the future state of the solution under development. It reflects customer and stakeholder needs, as well as the features and capabilities planned for the solution2. The Program Backlog is the single source of truth for the upcoming features of the system. It contains the enablers necessary to build the Architectural Runway, as well as the user and business features that deliver customer value3. The Vision and the Program Backlog provide the context and the content for the ART to plan, commit, develop, and deploy together. References: Agile Release Train - Scaled Agile Framework, Vision - Scaled Agile Framework, Program Backlog - Scaled Agile Framework