Scaled Agile Framework (SAFe) Release Train Engineer Practice Test

Which SAFe principle supports having a one-week Iteration?

1. Apply cadence, synchronize with cross-domain planning

2. Assume variability; preserve options

3. Unlock the intrinsic motivation of knowledge workers

4. Take an economic view

The correct answer is: Apply cadence, synchronize with cross-domain planning

The principle that supports having a one-week Iteration is "Apply cadence, synchronize with cross-domain planning." In the context of SAFe, applying cadence refers to establishing a consistent and predictable rhythm for delivering work, which is essential for agile practices. The use of fixed time intervals, or cadences, allows teams to plan, execute, and evaluate their work regularly and synchronously across different teams and domains. Having a shorter iteration length, such as one week, enables quick feedback loops, facilitating faster adjustments and continuous learning. This rhythm supports collaboration by ensuring that different teams can align their work cycles, coordinate more effectively, and synchronize their planning activities, leading to a more cohesive product development effort. In summary, the principle of applying cadence directly relates to how one-week iterations can promote better synchronization across teams and enhance overall agility within the SAFe framework.