What does the term “Agile Release Train” signify?

The term “Agile Release Train” (ART) refers to a long-lived team of Agile teams working collaboratively towards a common goal, typically the delivery of value in the form of products or solutions. An ART consists of multiple cross-functional teams (often 5 to 12 teams) that are aligned under a shared vision and can deliver incrementally and frequently, emphasizing the principles of Agile development.

The ART operates within the framework of the Scaled Agile Framework (SAFe), which facilitates alignment and synchronization among the teams to ensure coherent progress towards larger objectives. This collaborative approach allows for better communication, faster feedback cycles, and enhanced quality in the final product, as all teams work together closely throughout the software development lifecycle.

By emphasizing the long-lived nature of the ART, it highlights the importance of establishing a continuous flow of value delivery rather than a temporary arrangement for isolated projects. This setup enables teams to build on past learnings, improving their processes over time and fostering a culture of innovation and collaboration.

Other options do not correctly represent the concept of an Agile Release Train. For example, a temporary team for project execution would lack the continuity and collaborative framework that is characteristic of an ART, and a focus solely on product marketing does not encompass the collaborative and technical