Demystifying Enterprise Infrastructure in FinTech: Introductory Framework to Platform Engineering, Hybrid Cloud, and Regulatory Compliance (Published)
The financial services industry has undergone a profound transformation from traditional brick-and-mortar operations to digital-first business models, necessitating robust enterprise infrastructure frameworks. This article explores the foundational elements powering modern financial institutions through three interconnected domains: platform engineering, hybrid cloud architectures, and regulatory compliance. Platform engineering establishes standardized, self-service capabilities that abstract infrastructure complexity while maintaining the specialized transaction integrity requirements critical for financial systems. Hybrid cloud architectures balance innovation agility with security controls through strategic combinations of public and private environments, addressing data sovereignty concerns and performance requirements for latency-sensitive applications. Regulatory frameworks like MiFID II, SOX, GDPR, and PCI DSS directly influence infrastructure design decisions, requiring sophisticated approaches to translate compliance requirements into technical specifications and implement them as code-driven policies. By examining these domains through a financial services lens, the article provides IT professionals, engineers, and decision-makers with a conceptual framework for understanding how secure, compliant, and scalable infrastructure supports digital transformation in financial services while ensuring operational excellence.
Keywords: enterprise security frameworks, financial technology infrastructure, hybrid cloud architectures, platform engineering, regulatory compliance automation