Articles by Wayne Ariola

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EXPERT ADVICE

Whipping the QA Process Into SOA Shape

If you consider the traditional quality assurance process -- in which QA is a set of tasks that occur in a serial fashion after development -- it becomes clear that many of the desired SOA (service-oriented architecture) benefits such as agility, cost efficiency and higher quality are placed at risk. These risks are compounded by four very distinct QA challenges:...

EXPERT ADVICE

Taming the SOA Beast

When implementing a service-oriented architecture (SOA) or utilizing Web services, organizations can reuse business components -- asset reuse being one of the core drivers of the SOA or Web service return on investment (ROI) calculation Although leveraging the service concept provides an avenue for application consolidation and reuse, these same ef...

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