Which of the following is a key feature of Scrum teams during sprints?

The key feature of Scrum teams during sprints is the use of time-boxed work periods. In Scrum, a sprint is a fixed duration, typically lasting between one to four weeks, during which a specific set of work must be completed. This time-boxing approach allows teams to focus on delivering a potentially shippable product increment at the end of each sprint, fostering a sense of urgency and commitment among team members.

Time boxing helps manage the workflow and ensures that the team regularly assesses their progress and adapts their plan as needed, promoting iterative development. It creates a structured environment where work is not prolonged indefinitely, which helps in better planning and productivity.

This focus on short, iterative cycles enables teams to respond quickly to changes and feedback, as they have frequent opportunities to reassess their priorities and adapt their goals. The other options do not align with the core principles of Scrum, as meetings are typically short (not long), stakeholder reviews occur at regular intervals rather than for every project decision, and flexibility in budget and scope is often embraced to adapt to changing requirements within sprints.