A portfolio manager is approached by a key stakeholder of a large portfolio. In order to achieve the organization's strategy and objectives, the stakeholder requests a high-level plan that shows the p

A strategic plan with a portfolio schedule focuses on strategic goals and high-level schedules but does not specifically visualize internal and external component dependencies.

A portfolio charter is an authorization document that establishes the portfolio's existence and scope; it does not contain detailed timelines or dependency views.

A portfolio roadmap is specifically designed to present a high-level, chronological view of how portfolio components relate to each other and to strategic objectives over time, including their internal and external dependencies. It communicates component timelines in a format accessible to executive stakeholders while showing how components sequence and interact. This makes it the appropriate artifact when a stakeholder needs to understand dependencies at a strategic planning level without excessive detail.

A dependency map shows component relationships in detail but is not the standard artifact for presenting a high-level plan with component timelines to a key stakeholder.