Which process blade provides strategies to ensure successful interactions with the external world about your...

The "Marketing" process blade in the Disciplined Agile framework provides strategies to ensure successful interactions with the external world about your organization, products, and offerings. Marketing focuses on understanding customer needs, communicating the value proposition of products and services, and engaging effectively with potential and current customers to build brand awareness and drive sales. Other options like Portfolio Management (A), Product Management (B), Sales (C), and Business Operations (D) have different focuses and do not specifically cover the broad external communication strategy and positioning that Marketing does.