InfoQ Homepage Architecture & Design Content on InfoQ
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Numerical Computing with F#
F# is emerging as a great choice for Numerical computing. Reasons? Functional design, libraries such as PowerPack, MathProvider and Math.NET and the interoperability of the .NET Framework.
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Scrum Extensions Update - 4th Quarter 2011
This is the 4th quarter 2011 update of scrum extensions. InfoQ will be looking at proposed and approved extensions each quarter to see how scrum changes and evolves.
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Paul Clements appointed Vice President of BigLever
BigLever, one of the few companies focusing on product line engineering, has recently appointed Dr. Paul Clements Vice President of Customer Success. Clements is well-known as one of the pioneers of software architecture in general and product line engineering in particular.
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Debate: The Annoying Detail
Uncle Bob and Simon Brown debate on the infrastructure’s role in drawing a system’s architecture.
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APIs Can Be a Pain
In his new post Subbu Allamaraju discusses some of the problems with current APIs usage and suggests the introduction of an additional layer responsible for aligning APIs to the client requirements.
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Microsoft Upgrades Developer Tools and SaaS Capabilities for Dynamics CRM
Microsoft has released new tools to accelerate development of custom components in Dynamics CRM 2011 solutions. At the same time, they published an update to Dynamics CRM Online that includes better integration with Office 365 and the introduction of social capabilities.
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Silverlight Has Had a Bumpy Road. Will It Have a Smooth Transition to WinRT?
Microsoft had a great vision for Silverlight, a framework and a set of tools that would dominate the web development landscape, but it fell short of that. There are rumors there won’t be any Silverlight 6. If that happens, how easy is for the Silverlight developer to transition to WinRT? Some numbers show that it is pretty easy.
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Apache Wicket 1.5 Released
The Apache Wicket project has released version 1.5 of its open source, component oriented Java web application framework, with new HTML 5 components, and Improvements to the message/event model.
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Mitchell Harper: University Education of Software Engineers is a Waste of Time
Mitch Harper, co-founder of BigCommerce.com, claimed in a recent issue of the Sydney Morning Herald that university education might be the wrong way to become a software engineer. According to Harper, a self-educated software engineer without an university degree: universities leave their students rather unprepared for the realities of being a software engineer.
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Analysis Of Web API Versioning Options
Refering to a questions over versioning conventions used OpenStack Api, Mark Nottingham provides an analysis of the various strategies for versioning Web API in the cloud.
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WSO2 Releases New Versions of WSO2 Carbon and Stratos
WSO2 has added a new Ghost Deployer, a Cassandra-based Column Store Service, an Apache Subversion-based Deployment and an enhanced Load Balancer to both Carbon and Stratos. This functionality is also available on StratosLive.
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Updated:Adobe Donating Flex to Open Source Foundation; Continues Fire Sale on Formerly-Core Software
Hot on the heels of news that Adobe is abandoning developing Flash for mobile devices, Adobe has also now announced its intention to donate the Flex SDK to "an established open source foundation".
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eBay readies next generation search built with Hadoop and HBase
eBay presented a keynote at Hadoop World, describing the architecture of its completely rebuilt search engine, Cassini, slated to go live in 2012. It indexes all the content and user metadata to produce better rankings and refreshes indexes hourly. It is built using Hadoop for hourly index updates and HBase to provide random access to item information.
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Integration of SABSA Security Architecture Approaches with TOGAF ADM
Security architecture has always been considered a separate discipline from enterprise architecture which has led to piecemeal strategies and consequently increased exposure to security vulnerabilities. By integrating SABSA concepts into the TOGAF framework, architects can leverage a risk driven enterprise architecture approach that addresses security concerns driven by business requirements.
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Big Data: Evolution or Revolution?
Recently Steve Jones, from Cap Gemini, questioned whether NoSQL/Big Data is the panacea that some vendors would have us believe. He suggests that in some cases in-memory RDBMS may well be the optimal solution and that approaches such as Map Reduce could be too difficult to understand for typical IT departments. He concludes with a suggestion some sometimes Big Data may be a Big Con.