Early on during a sprint in an agile project, the project team begins deliberating two...

Intervene in the deliberation process and weigh in on which approach would be better to use.

Deliberate with the team moving the item to the product backlog and taking up the next item in the list.

Stop the deliberation process and ask the team to take a vote using the nominal group technique.

Allow the team to continue deliberating until the team reaches a consensus on the desired approach.