Answer:
In SAFe, the decision for releasing changes into production is owned by the solution owner. The solution owner is responsible for articulating customer needs, defining the solution vision, and managing the solution backlog. They work closely with product management to prioritize features and are ultimately accountable for the value delivered by the solution. The solution owner works with the Agile Release Train (ART) team to ensure that they are delivering frequent and high-quality releases of the solution. Ultimately, the decision to release changes into production rests with the solution owner.