From “Microservices Architecture” to “Cognitive Systems Architecture”: The New AI Stack

Expert: Agasthya (AK) Kumar Kesavabhotla

Published: August 13, 2026

As artificial intelligence moves from standalone tools to systems capable of reasoning, learning and acting across complex environments, traditional approaches to system architecture must evolve. This white paper explores the shift from microservices to cognitive systems architecture, where services become tools, data becomes context and intelligence serves as the orchestrating layer. Discover the key principles behind building cognitive systems that are adaptable, governed and designed for the demands of enterprise and government AI, and what organizations should be doing now to prepare.

Learn more about the Expert

Agasthya (AK) Kumar Kesavabhotla, MS, MBA – Director of Solutions Architecture

Agasthya (AK) Kumar Kesavabhotla

As RELI Group’s Director of Solutions Architecture, Agasthya (AK) Kumar Kesavabhotla brings more than two decades […]

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