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Service-Oriented Architecture

Service-Oriented Architecture Overview

A service-oriented architecture (SOA) is an architectural pattern in computer software design in which application components provide services to other components via a communications protocol, typically over a network. The principles of service-orientation are independent of any product, vendor or technology.

SOA offerings should provide a solid solution to the problem of complex architecture and code redundancies, enabling efficient interoperability between systems, applications, and services.

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Why Data Replication Should Not Be Done Using ESB-Based Integration Tools

This is one of the common questions we get when prospects come looking for data replication tools. It's more a question of Integration design patterns than of product implements.

Let's get started with what an ESB is - Enterprise Service Bus. This is an integration design pattern where messages are passed so that one or more Message Listeners can listen and consume the message - store and forward. These messages—like, say, emails—have a header (from and to), a payload (the message), and perhaps attachments. Based on the ESB, there might be some limitation on payload and attachments sizes.