Serve as the primary lead architectural advisor for cross-functional solution delivery, collaborating with business stakeholders, Enterprise and System Architects to ensure cohesive, value-driven designs, and partnering with Product Management, Engineering, Data, Cybersecurity, Infrastructure, Finance, Supply Chain, vendors, and service owners to resolve cross-domain decisions and maintain end-to-end coherence. Shape strategic roadmaps and business capability models, ensuring that solution designs support long-term enterprise objectives and competitive differentiation, framing key decisions before the design by establishing the business outcome, accountable owner, affected landscape, credible options, material assumptions, unresolved questions, and the evidence required for an investment or delivery decision.