InfoQ Homepage Architecture & Design Content on InfoQ
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BPM Is Not Software Engineering
In his new article at BPM.com, Keith Swenson discusses the relationships between BPM and software engineering. He points out significant differences between the two and cautions against blindly using software engineering approaches for BPM design/implementation.
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Debate: Prototype vs. jQuery
With Ajax dominating the Web development scene on the client-side, the question “which JavaScript/Ajax framework is the best” has become a common one. Glenn Vanderburg’s article which compares Prototype to jQuery caused diverse responses from industry experts Douglas Crockford and Dion Almaer.
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Horizontal and Vertical SOA Governance
Rick Sweeney shares his views on getting started with SOA Governance. The problem, he explains, is how do you transform a culturally entrenched legacy process of governance based in traditional “stove-pipe” application design to a process that achieves the benefits of SOA? His answer is to adopt a “horizontal” and “vertical” governance approach.
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Solo: Engine Yard on Amazon EC2
Solo is a new offering from Engine Yard to run their software stack on Amazon EC2. We talked to Engine Yard's founder and architect Jayson Vantuyl to learn the differences between Solo and their present hosting services and what their target audience is.
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"Classic" versus "Mockist" TDD, Distinction Real?
Hot in the TDD Yahoo group is a discussion concerning the perceived continuum between the "Classic" and "Mockist" TDD. Steve Freeman, Nat Pryce, Michael Feathers, Dale Emery, and many more discuss terminology and describe their approaches. The discussion also debates whether there even really exists such a continuum, and if so, what distinguishes the approaches that represent it's extremes?
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Article: SOA Contract Maturity Model
In this article, Kjell-Sverre Jerijærvi presents with enough detail Microsoft’s SOA Maturity Model (SOAMM) which can be used to evaluate the maturity of a SOA implementation.
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Mono 2.2 Has a Linear Code Generation Engine
Until now Mono’s code generation engine was based on a tree Intermediate Representation (IR) of the code. Version 2.2 has a new engine based on a linear IR, which brings significant speed and code size improvements.
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Evaluating SOA Readiness: A Perspective
David Conway an independent Enterprise Architect and SOA Consultant, shares his perspective on SOA readiness in an organization and gives some practical advice on what to consider before embarking on an SOA initiative.
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Engine Yard Releases Cloud Management Framework Vertebra
Vertebra, announced at RailsConf 2008, has finally been released. Vertebra is a platform to develop and manage cloud applications. We talked to Engine Yard founder and architect Jayson Vantuyl about what Vertebra and its use of XMPP bring to the table.
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Article: WebSphere CTO Jerry Cuomo on WebSphere Trends 2009
In an exclusive InfoQ article, IBM's WebSphere CTO Jerry Cuomo outlines the 10 top technology direction he envisions for the WebSphere product line in 2009, including Business Mash-ups, a Middleware-as-a-Service offering, cloud support, WAS.NEXT and REST support in multiple products.
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Presentation: Textual DSLs Made Simple
In this presentation filmed during QCon London 2008, Markus Voelter tried to convince the audience that writing a textual external DSL is fairly straightforward and simple. He took them through the steps needed to create a textual DSL from defining the grammar to processing a domain model.
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First GA of RESTeasy Released
Bill Burke announces the first GA release of JBoss RESTeasy, a fully compliant and certified implementation of JAX-RS.
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The Qualities of a Software Architect
The software/enterprise architect job is an important one. The duties of an architect are numerous and require specific leadership, communication and technical skills to be fulfilled.
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JavaPassion Speaker Offers Free JavaFX Programming Online Training
The popular online Java training website Java Passion host Sang Shin has a new free online training course on JavaFX technology. The first session of this course will start on January 30. The presentation slides of first session are already available on the website.
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Stephen Chin on WidgetFX and JFXtras
Stephen Chin is the lead developer of two open source JavaFX projects: WidgetFX, a desktop widget platform, and JFXtras, a set of add-ons and utilities for developers working with JavaFX Script. He is also co-authoring the forthcoming Pro JavaFX book with Jim Weaver and Weiqi Gao. In this interview he tells us more about these projects and his thoughts on JavaFX.