Analysts created a method to evaluate corporate AI adoption across six key areas: personalization, customer acquisition, product innovation, labor productivity, supply chain, and inventory management. Companies are then ranked on the breadth, depth, and proprietary nature of their AI initiatives.

New McKinsey research reveals a significant AI adoption gap. While 88% of organizations use AI, nearly two-thirds haven't scaled it beyond pilots, meaning they are not behind their peers. This explains why only 39% report enterprise-level EBIT impact. True high-performers succeed by fundamentally redesigning workflows, not just experimenting.

AI's most significant impact is not just campaign optimization but its ability to break down data silos. By combining loyalty, e-commerce, and in-store interaction data, retailers can create a holistic customer view, enabling truly adaptive and intelligent marketing across all channels.

Walmart's primary view of AI is offensive, focusing on growth opportunities like creating a personalized, multimedia e-commerce experience. This shifts the narrative from AI as merely a defensive efficiency tool to a strategic growth driver, fundamentally changing how people shop.

The main obstacle to deploying enterprise AI isn't just technical; it's achieving organizational alignment on a quantifiable definition of success. Creating a comprehensive evaluation suite is crucial before building, as no single person typically knows all the right answers.

Standardized benchmarks for AI models are largely irrelevant for business applications. Companies need to create their own evaluation systems tailored to their specific industry, workflows, and use cases to accurately assess which new model provides a tangible benefit and ROI.

Treat AI initiatives as two separate strategic pillars. Create one roadmap focused on internal efficiency gains and cost reduction (productivity). Maintain a separate roadmap for developing new, revenue-generating customer experiences (growth). This prevents conflating internal tools with external products.

C-suites are more motivated to adopt AI for revenue-generating "front office" activities (like investment analysis) than for cost-saving "back office" automation. The direct, tangible impact on making more money overcomes the organizational inertia that often stalls efficiency-focused technology deployments.

Walmart demonstrates the tangible revenue impact of mature AI integration. By deploying tools like GenAI shopping assistants, computer vision for shelf monitoring, and LLMs for inventory, the retailer has significantly increased customer spending, proving AI's value beyond simple cost efficiencies.