Ann is invited to help an Agile Release Train (ART) that is struggling. They just finished the second iteration in the Program Increment (PI) and have nothing to demonstrate at the System Demo. What steps might Ann recommend? (SPC exam exercise, personally I would select the first option)

• Stop working on any new functionality and fully integrate and test the system, adjust scope based on learnings
• Re-architect the system so that there are no dependencies between the team, and integration is not needed
• Continue to work on new functionality and reserve time to fully integrate during the IP iteration
• Have every team demonstrate their team increment to the stakeholders separately in the team branch