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Kyle Gabhart

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Top Stories by Kyle Gabhart

Unless you have been under a rock (hiding from the depressing economic news, no doubt), then you know that the industry is buzzing with interest around Cloud Computing.  Due to the extraordinary degree of interest and constant questions regarding Cloud that I have seen from my clients, I thought it might be good to provide a quick primer and link to some helpful resources. Cloud Computing 101 Definition: Delivering services and capabilities to systems or end users in a diverse network environment with the ability to abstract or even outsource infrastructure concerns such as data storage, network bandwidth, or even resource availability. Telecom Analogy (describes the availability facet of cloud): Landline telephone service introduces various single-points of failure (the provider, physical cable from your house to a hub, the connection in your home, etc.).  Cellula... (more)

Wireless Web Serviceswith J2MERemote Possibilities

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 mo... (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)

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)

Book Excerpt: Enabling Agile Business with SOA

This content is excerpted from Service Oriented Architecture Field Guide for Executives (978-0-470-26091-3) with permission from the publisher, John Wiley & Sons. You may not make any other use, or authorize any others to make any other use of this excerpt, in any print or non-print format, including electronic or multimedia. SOA Value Story Ronald Schmelzer, of industry think tank ZapThink, describes four key benefits to SOA.[1] Reducing integration expenses (both development costs and maintenance costs) Increasing asset reuse (no need to re-invent the wheel each time) Increasin... (more)