Designing real-time distributed systems for high-frequency, high-volume data processing

Kumar, Sujit (2025) Designing real-time distributed systems for high-frequency, high-volume data processing. World Journal of Advanced Engineering Technology and Sciences, 15 (2). pp. 1497-1507. ISSN 2582-8266

Modern enterprises face escalating challenges in processing vast data volumes with near-instantaneous responsiveness. This article examines architectural foundations for building distributed systems that handle high-frequency, high-volume data with sub-second latency requirements. From financial trading platforms to e-commerce recommendation engines, these systems demand innovative approaches across technology stacks. The discussion covers essential patterns including event sourcing, change data capture, in-memory data grids, and distributed caching strategies. Through practical consideration of consistency-availability trade-offs, data synchronization mechanisms, and throughput-latency balancing, the article provides architects with a decision framework for selecting appropriate patterns based on specific business contexts. Implementation strategies for search systems, notification engines, and real-time analytics illustrate how these principles create robust, responsive distributed architectures that maintain performance at scale while minimizing downtime.