SAFE-SPC · Question #123
Which tool can the Release Train Engineer use to visualize the flow of value?
The correct answer is D. Kanban systems. Kanban systems are correct because they provide a visual representation of work items as they flow through stages of a value stream, making it the ideal tool for an RTE to see where work is progressing, queued, or blocked across the Agile Release Train (ART). Velocity trend…
Question
Which tool can the Release Train Engineer use to visualize the flow of value?
Options
- AVelocity trend charts
- BWeighted shorted job first
- CTeam burn-down charts
- DKanban systems
How the community answered
(25 responses)- A8% (2)
- B4% (1)
- D88% (22)
Explanation
Kanban systems are correct because they provide a visual representation of work items as they flow through stages of a value stream, making it the ideal tool for an RTE to see where work is progressing, queued, or blocked across the Agile Release Train (ART). Velocity trend charts (A) measure the rate of work completed by a team over time - a performance metric, not a flow visualization tool. Weighted Shortest Job First (B) is a prioritization technique used during PI Planning to rank backlog items, not a visualization of flow. Team burn-down charts (C) show remaining work within a sprint for a single team, which is too narrow in scope for an RTE who oversees the entire train.
Memory tip: Think of Kanban as a "window into the pipeline" - the RTE needs to see the flow across multiple teams, and Kanban boards are literally visual by design. If the question mentions "flow of value," think Kanban.
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