InfoQ Homepage Architecture & Design Content on InfoQ
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NetRexx Open-Sourced
NetRexx, the JVM hosted runtime for the Rexx programming language designed by Mike Cowlishaw, has been open-sourced by IBM. Rexx is a scripting language which precedes Python, Ruby and other popular scripting languages by over a decade, and was originally designed for running on mainframes (VM/MVS), but found popularity in OS/2 and even AmgiaOS 2.0 under the name ARexx.
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How To Think Like A Cloud
At the Interop 2011 conference in Las Vegas, Alistair Croll of Bitcurrent delivered a talk titled “How to Think Like a Cloud.” This session pointed out the differences between a traditional application development approach and a utility computing mindset.
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The Buzz Around the Lean Software & Systems Conference 2011 (LSSC11)
The Lean Software and Systems Consortium conference 2011 was held May 3-6 in Long Beach, California. This year, there seemed to be a strong focus on visualization, leadership, and real world solutions.
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Rethinking Models in MVC
Jon Galloway is researching dynamic ASP.NET MVC 3 models using Mono’s Compiler as a Service. Meanwhile Karsten Januszewski is looking into deserialized JSON in lieu of statically typed models.
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PMI Agile Certified Professional Body of Knowledge
There is no single central reference for those seeking to prepare for the new Project Management Institute - Agile Certified Practitioner (PMI-ACP) test; instead the PMI provides a list of test areas, and reference books, which taken together constitute the body of knowledge for the certification.
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Caucho Resin is Officially Certified Against the Java EE 6 Web Profile
Caucho Resin has recently been certified a compliant implementation of the EE 6 Web Profile, starting with version 4.0.17.
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Do We Need an Iteration Zero?
There are usually multiple things which need to be done before the start of a project. Teams usually use 'Iteration Zero' to put all necessary systems in place in order to start delivering business value in subsequent iterations. Is this the right way?
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The Android Ecosystem by Tim Bray
Tim Bray, developer advocate at Google, presented yesterday evening his views on the Android Ecosystem at the Seattle Android Meetup. He talked about the successful business models for mobile apps, the new features coming this month and shared briefly his opinion the Web vs Native app.
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Big Data – The Next Frontier
According to the new report from McKinsey Global Institute, Big Data is becoming a factor of production like physical or human capital.
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Erich Gamma Has Joined the Microsoft Visual Studio Team
Erich Gamma, one of the four co-authors of Design Patterns, known as GoF (Gang of Four), has joined Microsoft Visual Studio team.
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Differing Opinions: DTOs vs Domain Objects
Since the introduction of NHibernate and WCF, .NET developers have been moving closer and closer to the concept of unified entity-models. The end game here is that the same class can be act as your ORM entity, your WCF DTO, and your model for a MVC, MVP, or MVVM framework. Mark Seemann, author of Dependency Injection in .NET, argues this isn’t necessarily a good thing.
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Schema.org - Google, Microsoft and Yahoo! Agree on a Common Markup Vocabulary [Updated]
Google, Microsoft and Yahoo! have decided to propose a common markup vocabulary, Schema.org, based on the Microdata format, simplifying the job of webmasters who want to give meaning to their web pages content.
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The Future of Terracotta after Its Acquisition by Software AG
Software AG, one of the leaders in the SOA and BPM market acquired San Francisco based Terracotta that is behind prominent open source products such as EhCache, Big Memory and Quartz. Terracotta products fill in the application performance and scalability needs for cloud based offerings from Software AG. In this article, InfoQ talks to Ari Zilka regarding the future of this acquisition.
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Upcoming Conference CompArch 2011 in Boulder, Colorado
The CompArch Conference is a federated conference that brings together researchers and practitioners interested in Component-Based Software Development and Software Architecture. This year the event is held at the University of Colorado in the United States from June 20th to June 24th. As general chairs Ivica Cnrkovic and Judith Stafford were appointed.
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Lean Startups
The lean startup movement is growing and all over the world local user groups are meeting to discuss, learn, and build successful businesses. But what is a lean startup? Is it two hackers in a garage, or is it more?