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Bharath Rangarajan

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Top Stories by Bharath Rangarajan

Performance, scalability, and availability of traditional n-tier architectures have become enormously important to most IT architects. First, most meaningful business processes have at least a few real-time sub-processes, where latency and throughput are extremely critical factors to satisfy the mandated service level agreements. Second, data is becoming a dynamic entity, with an explosive increase in the number and types of data sources. With the advent of industry trends like algorithmic trading in capital markets and Radio Frequency Identification (RFID) in retail supply chains, instant analysis and distribution of relevant data streams is becoming a key requirement in most industries. To address these challenges of modern IT, infrastructures such as J2EE (or Java EE going forward) need to support event-driven architectures in addition to traditional request-rep... (more)