InfoQ Homepage Architecture & Design Content on InfoQ
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Best Practices for SOA Governance: a User Survey
One of the key takeaways from this survey is that SOA is real and happening on a large scale. Governance was critical or moderately important for 91% of the respondents. The survey also sampled the most popular SOA standards. InfoQ spoke with Miko Matsumura, Deputy CTO of Software AG, who commented the results.
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Second Functional Test Workshop Results
The second Agile Alliance Functional Test Workshop was held as a pre-conference session before Agile 2008. It was run as a series of open space sessions facilitated by Jeff Paton. The primary purpose of this workshop was to discuss cutting-edge advancements in and envision possibilities for the future of automated functional testing tools.
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Parallel Mono
Recently we announced that Mono achieved full C# 3 support. Along with that comes support for Parallel LINQ. Parallel LINQ, part of Microsoft’s Parallel Extensions library, allows developers to quickly make queries execute across multiple threads.
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Author Interview, Book review, Sample Chapter: "Applied SOA"
InfoQ features an interview with the authors and a review of a new book on "Applied SOA", as well as a sample chapter for download. Among the authors is Boris Lublinsky, one of InfoQ's SOA editors. In the interview, the authors talk about major hurdles in SOA introduction, the problem with lack of skills, and their assessment of SOA's maturity.
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Bill McCarthy asks “Are Iterators Fundamentally Flawed?”
Iterators are at the core of .NET programming. Only rarely do developers actually work against indexed data, preferring to use for-each loops for most tasks. But is this inherently sequential access method appropriate as we turn more to multi-threaded applications?
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Aspect Oriented Programming for Silverlight
The AOP framework PostSharp now supports Silverlight, Mono, and .NET Compact Framework.
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Google Introduces GWT Overlay Types
Javascript Overlay Types is a new feature in GWT 1.5 that simplifies the process of interacting with native Javascript data structures in GWT applications.
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Securing the Web with Decentralized Information Flow Control
Max Krohn and his colleagues at MIT developed a new end-to-end security architecture to help achieving data secrecy and integrity across complex Web Applications. In this talk and a series of papers, Max presents their findings and a use case based on MoinMoin Wiki.
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Versioning JPA Entities
Maintaining a historical view of database records has been a problem that has been solved before but not easily. Being able to restore entities to their previous versions including basic properties as well as their relationships is more than a trivial task. Recently Envers 1.0.0 GA was released, aiming to simplify JPA entity revisioning.
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Learn NHibernate with The Summer of NHibernate
NHibernate has grown in popularity lately with more wide-spread use because of ALT.NET and competing technologies such as the Microsoft Entity Framework. A new screen cast series called The Summer of NHibernate has been created to expose more developers to this technology.
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New Open Source project provides Object Oriented data access
Kasper Sørensen has created a new open source project at eobjects.dk called MetaModel. The project is a common domain model, query engine, and optimizer for different types of datastores, such as relational databases and flat files. MetaModel is a Java library that provides a fluent, object-oriented interface for SQL compliant queries.
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JSR 277 Debate Renews Around Versioning
Debate has once again arisen in the community around JSR 277, which is a proposed dynamic module system for Java 7. The flashpoint of the debate this time around is the version numbering system that is planned for JSR 277 Java Modules (JAMs). InfoQ examined the discussions and arguments to understand more about the current state of JSR 277 and it's acceptance by the community.
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Article: 8 Reasons Why Model-Driven Approaches (will) Fail
When you want to build model-driven software you’ll need to devise a methodology based on ideas and experiences from others. Johan den Haan shares 8 gotchas of Model Driven Engineering. One of the key points in the article focuses on the use of graphical tools vs general purpose languages.
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Lambda Expression Improvements for VB
For VB developers it is a toss-up for the most frustrating thing about anonymous functions. Paul Vick is currently discussing two of them, anonymous subroutines and multi-line anonymous functions.
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Interview: Guy Steele on Programming Languages
Floyd Marinescu, co-founder of InfoQ, interviewed Guy Steele, a Sun Fellow working for the Programming Language Research Group at Sun, about programming languages, the lessons to be learned from the past and what to expect from the future.