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  • Grid Computing on the Azure Cloud Computing Platform, Part 1

    In this 3-parts series of articles, David Pallmann explains how to perform grid computations on the Azure cloud computing platform. In Part 1 he presents a design pattern for using Azure for grid computing, while in Part 2 and 3 he is going to give a concrete code example.

  • Using SketchFlow to Create Better Prototypes

    All good developers use some kind of prototyping as a communication channel to customers. Simon Guest of Microsoft introduces a new technology from Microsoft, SketchFlow, and shows how it could be useful to developers as well as the primary audience of designers. The discussion covers coverage (WPF and Silverlight), functionality, workflow, prototyping, and documentation.

  • 13 Reasons for Java Programmers to Learn Flex and BlazeDS

    Thirteen reasons, some general ("it's open source" and "it has great community support") and some technical ("programming model similar to Java" and "runs in any Java app server"), for why Java Programmers should learn Flex and BlazeDS are presented. Technical reasons include examples as part of the discussion.

  • Performance Analysis and Monitoring with Perf4J

    In this article Alex Devine explains how Java developers can take advantage of Perf4J, an open source toolset for adding code timing statements and for logging, analyzing and monitoring the results. Alex introduces several aspects of Perf4J like integration with Log4J, use of annotations, pitfalls and good practices.

  • Developing a Complex External DSL

    In this article Vaughn Vernon explains the difference between internal and external DSLs and shows the steps involved in developing a complex external DSL.

  • Key Takeaway Points and Lessons Learned from QCon London 2009

    This article presents the main takeway points as seen by the many attendees who blogged about QCon. Comments are organized by tracks and sessions: Keynotes, Interviews, Tutorials, Web as a Platform, Emerging languages in the enterprise, Real World SOA, Systems that never stop, Architectures in Financial Applications, Agile Organisational patterns, Historically bad ideas, Java.Next and many more!

  • Book Review: Clean Code: A Handbook of Agile Software Craftsmanship

    Ryan Cooper reviews the Clean Code by Robert Martin and concludes that this book belongs on the bookshelf of every developer who cares passionately about quality and craftsmanship. Ryan suggest that this book will be beneficial to new developers and seasoned developers alike.

  • Fetching strategy implementation in a J2EE application using AOP

    This article presents a fetching strategy that using AOP, optimizes the data retrieval process from a back end system on a use case basis in a modular way without bloating the lower level service or repository layers.

  • Interview and Book Excerpt: Jaroslav Tulach's Practical API Design

    Jaroslav Tulach's latest book Practical API Design covers the topic of API design of software projects. He brings his experience as the architect for NetBeans IDE project to the writing of this book. InfoQ spoke with Jaroslav about his new book, the main motivation for writing it and other topics. We are also making an excerpt from the book available for our readers.

  • A Fusion of Proven Ideas: A Look Behind S#arp Architecture

    In this article Billy McCafferty presents S#arp Architecture, an ASP.NET MVC architectural framework meant to leverage current best practices in architecting ASP.NET web applications by providing a project code template which uses Domain-Driven Design techniques and has built-in support for NHibernate, Castle Windsor and SQLite.

  • Gregg Pollack and the How-To of Scaling Rails

    Ruby on Rails has done well since its introduction a few years ago but has taken some criticism for not being able to scale. Developers know there is always a right way and a wrong way to solve any problem and scaling Ruby on Rails is no different. Learn about what is being done to address Ruby on Rails and scaling to the enterprise.

  • SharePoint Object Model Performance Considerations

    In this article, Andreas Grabner analyzes the performance implication of using the SharePoint Object Model, specifically displaying and editing lists, one of the most used SharePoint objects.

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