What is one benefit of holding regular system demos?

Holding regular system demos offers several benefits, with one key advantage being the delivery of reviewed deliverables. System demos provide an opportunity for teams within the Agile Release Train (ART) to showcase their work to stakeholders and gather immediate feedback. This not only validates the progress made but also ensures that the product being developed aligns with stakeholder expectations and requirements.

By demonstrating the current state of the system or product, teams can ensure that the deliverables are not only produced but also reviewed and accepted by relevant stakeholders. This helps in maintaining transparency and fostering collaboration, as all parties involved can see the tangible outcomes of the team’s efforts and provide input for future iterations. Regular demos contribute to maintaining alignment between the development team's output and the broader goals of the organization.

In contrast, while the other options mention potential outcomes such as escalating problems, identifying bottlenecks, or measuring execution, they do not specifically focus on the direct benefit of demonstrating work that has been completed and reviewed. The primary value of system demos lies in showcasing deliverables and facilitating stakeholder engagement around those deliverables.