InfoQ Homepage Infrastructure Content on InfoQ
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Technology-agnostic approach to Service Oriented Architecture: back to the essence of SOA?
SOA is often understood in terms of technical tools and software solutions. Dan North believes that this may prevent architects from focusing on its essence: thorough mapping and modeling of core business processes. He shows how to design SOA in a "technology-agnostic" way so that business can play an important role in identifying SOA requirements without being constrained by technical decisions.
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Behind Microsoft's Astoria REST Framework
In Microsoft's Architecture Journal issue 13, Pablo Castro talked about several key features of the Microsoft’s REST Framework – Astoria.
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Interview: Steve Jones on "Business-driven SOA"
In this interview, recorded at QCon London, Stefan Tilkov talks to Cap Gemini's Steve Jones about his concept of a business service architecture. Topics covered include how to apply SOA to existing systems, the problems one runs into when SOA is driven by technology, and the structural and organizational impact of business-driven SOA.
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Abstracting Data Query in Ruby with Ambition Ambition
The .NET community is familiar with the general purpose query facilities added to the .NET Framework by the project LINQ. Ruby was missing such an abstraction layer. Chris Wanstrath brings his own solution: Ambition.
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Interview: Peter Kriens discusses OSGi
OSGi is a Java modular development specification. OSGi is used in a wide variety of applications, from mobile phones to enterprise servers and the Eclipse IDE. In this interview, Peter Kriens explains where OSGi came from, what sorts of applications it's useful for, integration with Spring, the JSR 277/294 debate, and the future of OSGi.
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GigaSpaces XAP 6.0：スペースベースアーキテクチャ向けの簡易化SpringベースAPI
GigaSpaces recently released version 6.0 of it's eXtreme Application Platform (XAP), which is an infrastructure software platform that provides scaling out of applications in distributed environments. InfoQ spoke with Geva Perry and Nati Shalom of GigaSpaces to learn more about this release and the changes that have occurred in this version.
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How to prepare your 2008 SOA budget?
Some voices in industries have started to warn about the ROI of SOA initiatives which have proven to be often long and complex. As many still see reuse and flexibility as a major competitive asset, they might still wonder, as they prepare their 2008 budget, where to start? How to quickly demonstrate value? How to increase our maturity over time? Where do we source our skills?
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Sun Releases Solaris Express Update with Installation Enhancements and D-Light UI for DTrace
Today Sun announced Solaris Express Developer Edition (SXDE) 9/07. Solaris Express is based on the Open Solaris project and seeks to lower the barrier for developers wishing to developer under Solaris and use tools such as DTrace and ZFS.
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Ted Neward's thoughts on Architecture Roles & Responsibilites
Ted Neward shares his thoughts on the roles and responsibilities of the Software Architect, discussing what an architect does, how to approach the role, and if architects are still relevant.
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A Fix for ASP.NET AJAX on the iPhone
According to Matt Gibbs, the 1.01 update to iPhone degrades the asynchronous features of Microsoft's AJAX library, specifically in its JSON serializer. Matt has provided instructions on how to fix this by altering the regular expressions used in the library.
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MSXML 4 is Not Going to be Disabled
Back in March we reported that Microsoft was going to "killbit" MSXML 4. Due to its wide use and a lack of a suitable replacement, they have rescinded that decision.
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Presentation: Operational Manageability lessons learned from eBay
You're confident that your software will handle horizontal scale to thousands of servers. But how about your operational team? Have you also architected for managing that large collection of servers? Dan Pritchett will present lessons learned at eBay and lead a discussion on how to ensure your transactional scalability doesn't ignore your architecture's manageability.
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Kent Beck, Martin Fowler, Speaking at QCon SF Nov 7-9
Kent Beck & Martin Fowler will be keynoting & delivering tutorials at the QCon San Francisco Nov 7-9th conference. Also, the schedule has been finalized with a new complete track covering security from a development perspective, and also a panel on the future of Java development including Joshua Bloch, JRuby's Charles Nutter, Spring's Rod Johnson, and .NET's Erik Meijer.
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Book Excerpt and Review: Smart (Enough) Systems
Smart (enough) Systems is a book about Enterprise Decision Management. To make your systems smart enough, your core problem is knowing what's the right decision to make and how to make it when required. EDM is becoming a strategic area in IT as many organizations have found a gap between gaining insights from business intelligence and taking action to exploit that insight in operational decisions.
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Language-oriented programming : an evolutionary step beyond object-oriented programming?
At a recent conference, Martin Fowler and Neal Ford develop the concept of language-oriented programming and question the eventuality for Domain Specific Languages to become a new abstraction and modelling mechanism. This could be "the next evolutionary step beyond object-oriented programming", especially since major vendors start offering IDE tooling for DSLs.