The Project Board is accountable for approving proposals based on lessons learned from previous projects.
This role involves decision-making at a higher level to ensure that the project aligns with the organization's overall strategy and governance framework. The Project Board's approval is crucial for implementing changes that can impact the project's direction and management. References: PRINCE2 Foundation Guide,
"Organization" theme

The definition of 'culture' in the context of PRINCE2 and project management is the set of shared attitudes, values, goals, and ways of working that characterize a group of people. Culture impacts how project teams operate and interact, influencing decision-making, teamwork, and the overall success of a project. References:
PRINCE2 training materials and project management culture insights.

In PRINCE2, the 'Issue and Change Control' procedure encompasses the management of issues throughout the project lifecycle, including capturing, examining, and deciding on issues. Archiving superseded versions is part of the final step in the 'Deciding on changes' phase, where decisions are made on the issues and subsequent actions, including updates to project baselines and documentation, are implemented and archived as necessary.
PRINCE2 7 Foundation handbook and official resources on issue management technique.

In PRINCE2, the Senior Supplier role is responsible for the quality of the specialist products delivered by the project. This role represents the interests of those designing, developing, facilitating, procuring, and implementing the project's products, ensuring that the products meet the required quality standards and fit for their intended purpose. References: PRINCE2 7 Foundation Handbook and official training materials.

PRINCE2 identifies three primary categories of stakeholders: 1) those who will specify the desired outputs (customers/users), 2) those who will manage the project on a day-to-day basis (suppliers), and 3) those who use the project's outputs. Those with a financial interest in the project are not explicitly categorized as one of the primary stakeholder types in PRINCE2. References: PRINCE2 Foundation official study guide and materials.