Legacyisn’t planned — it just happens. For many public-sector organizations, the challenges of operating with legacy systems are all too familiar. Legacy environments are expensive and time-consuming ...

For Web services to succeed in extending the remarkably successful "document" Web into a "trusted business services" Web that reliably spans the globe, designers must apply service-oriented security ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Service-Oriented Architecture (SOA) is an approach for abstracting enterprise software capabilities as reusable services in order to support more flexible business processes and ideally, more agile ...