ai application infrastructure

The tag ai application infrastructure covers discussions about the underlying systems and services that support AI-native applications, with a focus on Microsoft's Azure ecosystem. Content under this tag explores how databases like Azure Cosmos DB and Azure DocumentDB are evolving to serve as memory, search, and cost-control layers for AI workloads. Topics include globally distributed data tiers, retrieval-augmented generation patterns, and production architectures shared by companies such as OpenAI, Vercel, and Walmart. The tag reflects a shift where the data infrastructure becomes central to AI application performance and economics, emphasizing scalability, reasoning, and cost-aware design.