The PRINCE2 practices represent the essential aspects of project management that must be applied consistently from start to finish in every project. These practices cover key areas such as managing risks, issues, quality, plans, progress, and change. They provide structured guidance and tools to ensure the project remains viable, controlled, and aligned with business objectives.
While processes define the stages and flow of activities, and the people element refers to roles and skills, practices are the ongoing activities and controls embedded throughout the project lifecycle. The project context shapes how practices and processes are tailored but does not itself define the consistent elements.
This consistent application of practices supports governance, transparency, and control, critical for successful project outcomes.

Agile Foundation guidance explains that the risk practice is concerned with identifying, assessing, and managing uncertainty in a structured and proactive way. One of the specific ways this practice is applied in Agile and PRINCE2 Agile contexts is by identifying Agile adoption risks using the Agilometer, making option A the correct answer.
The Agilometer is a diagnostic tool designed to assess how suitable Agile approaches are for a particular project or environment. It examines factors such as organizational culture, stakeholder engagement, governance requirements, team capability, and delivery constraints. By highlighting areas of risk related to Agile adoption, the Agilometer enables teams and leaders to make informed decisions about how Agile should be tailored and what mitigations are needed. This aligns directly with the purpose of the risk practice, which is to reduce uncertainty and protect value.
Option B, trading to handle emerging changes, relates to scope and prioritization flexibility rather than risk management itself. While trading can reduce risk indirectly by controlling scope, it is not a primary application of the risk practice. Option C, using an objectives and key results framework, focuses on goal-setting and performance measurement, not risk identification or assessment. Option D, identifying criteria in the Definition of Done, supports quality management rather than risk management.
Agile Foundation documents emphasize that Agile does not eliminate risk; instead, it makes risk visible and manageable through early feedback, incremental delivery, and structured assessment. The risk practice ensures that uncertainties are understood and addressed continuously throughout the lifecycle. By using tools such as the Agilometer, organizations can anticipate challenges in Agile adoption and take proactive steps to manage them. This supports effective governance while preserving Agile's flexibility, ensuring that Agile is applied in a way that is both realistic and sustainable.