The "cone of uncertainty" can be used to ______ (choose the best answer)

The Scrum Guide defines that a separate Product Backlog is needed for every__________ (choose the best answer)

A new market opportunity has appeared and your organization will need to react quickly. In order to capture this valuable opportunity, you must accelerate your deliveries. Some managers are proposing extending work hours, some recommend hiring more resources, the Developers suggest automating both testing and releasing efforts.
What would help guide you in solving this problem and where to focus improvements? (choose the best answer)

Tommy, a young and talented Product Owner, decided to release continuously new features. He supposed that more frequent releases increase the quality of the value.
What could be the potential problems with his releasing strategy? (choose ALL that apply).

You are a new Product Owner brought in to fix an existing product. The product is integral to the organization's long-term vision.
When examining the issues you were able to learn that:
-The last three releases have had no positive impact on product value.
-The costs to build and maintain a release is high compared to the revenue it generates. ie Product Cost Ratio.
-The time from which the team starts working on a release to having it shipped to users is long. ie Time-to-Market.
As the Product Owner, which strategy would you pursue? (choose the best answer)