サンプル問題 2： You are a Product Owner for a product that publishes customer usage rates by feature. An influential stakeholder does not believe the data showing the usage rates, and insists that a particular feature is essential, despite data showing low usage rates. The stakeholder believes that measuring feature usage is a waste of time. As Product Owner you have confirmed that the data is accurate and believe that the data is valuable to help you and your team. What should you do? (choose the best answer)
A: Continue measuring feature usage and use it to inform your decisions, but do notpublish it.
B: Continue to measure and publish the data, to provide openness and transparency, and use it to inform your decisions.
C: Stop measuring feature usage to appease the stakeholder.
正解：B
Explanation: As a Product Owner, you are accountable for maximizing the value of the product and the work of the Scrum Team. To do this, you need to have a clear understanding of the product vision, the product value, and the product backlog management. Measuring feature usage is one way to gather empirical evidence of the value delivered by the product and the feedback from the customers and users. This data can help you validate or invalidate your assumptions, prioritize the product backlog items, and inspect and adapt the product strategy. Therefore, measuring feature usage is not a waste of time, but a valuable practice for agile product management. Moreover, as a Product Owner, you are also responsible for engaging with the stakeholders and customers, and providing them with transparency and openness. This means that you should share the data and the insights you gain from it with them, and invite them to collaborate with you and the Scrum Team. This can help you build trust and alignment, and foster a culture of experimentation and learning. Therefore, you should not hide the data or stop measuring it, but rather use it as a basis for constructive dialogue and decision making. Professional Scrum Product Owner™ II Certification Managing Products with Agility Evidence-Based Management
サンプル問題 3： The leading revenue-producing product in your portfolio has: . High Current Value . Low Unrealized Value The product has been losing customers for several years and revenues are down. Using those two data points and the options below, what is the first action you should take? (choose the best answer)
A: Increase investment in the product to create greater interest and bring old customers back.
B: Maintain the product, but begin reducing investment; seek other opportunities for future growth.
C: Drop the price for the product to attract new customers.
D: Increase marketing for the product.
正解：B
Explanation: According to the PSPO II resources, a product with high current value and low unrealized value is in the harvest stage of the product lifecycle1. This means that the product has reached its peak and is facing increasing competition and decreasing customer demand. The best strategy for this stage is to maintain the product quality and customer satisfaction, but reduce the investment in new features or enhancements. The product owner should seek other opportunities for future growth, such as developing new products or exploring new markets23. Reference: 1: Product Lifecycle Management 2: Product Strategy 3: Evidence-Based Management
