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Kyle Gabhart

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Top Stories by Kyle Gabhart

What happens when the hype of Web services meets the increasingly popular and ever-changing world of wireless computing? Most likely, confusion and disillusionment. In this two-part article, we'll explore the uncharted waters of wireless Web services. We'll use the J2ME platform for developing our Web service clients and access remote services on the Internet using standardized industry protocols. In this first article, we'll examine XML-RPC, a simple, lightweight mechanism for invoking remote services with XML. The second article will compare and contrast XML-RPC with SOAP, a more robust, sophisticated, and heavier solution for invoking remote services with XML. The Wireless World A Web service is a coarse-grained interface to one or more business services that is invocable across a network. With a wireless network, this invocation process becomes more complicated. ... (more)

SOA Governance: Start Small and Build Incrementally

If governance were a house, you would be left with the options of either building it from the ground-up or attempting to haul a complete house in on a large truck. While the latter is possible, it is fraught with difficulty. The house does not lend itself well to transport. It may become damaged during the move. It may not fit on your lot or connect smoothly to your utilities, requiring modifications to be made on the spot. The former option, building the entire house on site, certainly has its challenges (proper design, accurate implementation, quality assurance), but the risks ... (more)

The Hype About .NET

You've heard the hype about .NET. You've read a couple of vague articles about dynamic discovery and invocation, service-oriented architecture, and how SOAP and a handful of other XML standards are forever changing the software industry. These ideas have intrigued you and you're interested in learning more - or at the very least, you recognize the importance of being able to add these acronyms to your resumé. In either case, you want to explore the world of .NET, but are unable or unwilling to fork over a thousand bucks for Microsoft's Visual Studio .NET product. This article is ... (more)

Ten Steps to Successful Cloud Adoption

A Journey of False Starts This is not the first time you’ve had your heart set on revolutionizing your information systems: One year, you rolled out a big Enterprise Application Integration (EAI) initiative, but it was too brittle and carried high maintenance costs. For a while you experimented with Web Services, but found that while they were easy to work with, they were largely insufficient to meet your broader needs due to a lack of architectural design guidelines. Out-sourcing, in-sourcing, up-sourcing, down-sourcing, and cross-sourcing just seemed to shuffle the work aroun... (more)

SOA World Product Review — Testing...1...2...3...Testing

Few topics evoke more groans and eye rolling from software engineers and Web developers than the dreaded "TESTING." Testing falls into the same category as documentation, refactoring code, dusting, and visiting the dentist. Put it off until the last minute, do as little as possible, do it quickly, and move on to something else. I must confess that I have the same visceral reaction to the thought of 'testing' as others do. Consequently, I approached the prospect of reviewing a testing tool with the loathing of visiting the dentist. I was very relieved to discover that Parasoft's S... (more)