In TOGAF's Architecture Development Method (ADM), the information map is linked to other business blueprints during Phase B: Business Architecture. Phase B is focused on developing the Business Architecture, which involves creating and aligning various business architecture artifacts, such as capability maps, value streams, organizational maps, and information maps.
The information map provides an outline of the critical information needed to support the business capabilities and processes. By linking the information map with other business blueprints (like the process and capability maps), architects can ensure alignment and coherence across business architecture components. This helps in creating a clear, unified view of how information flows and supports business operations and value creation.
Option B (Phase E) is incorrect because Phase E (Opportunities and Solutions) is primarily focused on identifying potential solutions and prioritizing initiatives for implementation.
Option C (Phase A) is incorrect as Phase A (Architecture Vision) is focused on defining the scope and vision of the overall architecture effort and gaining stakeholder agreement.
Option D (Preliminary Phase) is incorrect as it focuses on establishing the architecture framework and principles rather than creating detailed business blueprints.
Therefore, Phase B: Business Architecture is the correct answer, as it is the stage where the information map is integrated with other business architecture artifacts to create a cohesive business architecture.