InfoQ Homepage News
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Recommended Lean Books
Are you interested in reading up on Lean theory? The latest discussion on the leanagile Yahoo! group lists many good reads and even a work-in-progress.
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How Many Chickens Are Too Many?
The daily scrum is an important meeting within the Agile team. According to Scrum, only the pigs are allowed to speak during such meetings and chickens should just listen. Is there a limit on the maximum number of chickens, who could attend the daily scrums?
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Interview: Geir Magnusson on Cloud Computing
Geir Magnusson answers questions about the definition of Cloud Computing, how cloud computing affects application development, concerns about vendor lock-in, the impact of open source for in Java evolution, Apache Harmony, and Apache Geronimo projects.
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Presentation: Financial Transaction Exchange at BetFair.com
Betfair is the world's largest betting exchange with a transaction volume the equivalent of over half the combined equity trading volume of every major stock exchange in the world. In response to an increase in transaction volume coupled with a decrease in value per transaction, Betfair launched a number of initiatives to dramatically increase transaction processing capacity and reduce cost.
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WEB4J: Contrarian Web App Development for Java
WEB4J is a minimalist, opinionated, full-stack web framework for Java. It embraces convention over configuration and is extremely small: only 88 classes total.
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Presentation: A Tale of 2 Systems
In this video recorded during QCon London 2008, Pete Goodliffe presents two Linux-based audio products with a complete different outcome, software design making the difference.
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MINIX 3 Promises to Be More Secure Than Windows or Linux
Andrew S. Tanenbaum, a computer science professor at the Vrije Universiteit in Amsterdam, is leading the project developing MINIX 3, an operating system meant to be more secure than Windows or Linux.
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Cost Justifying an Agile Migration
Show me the money - cost justification of Agile migration is a thorny issue. Agile approaches are more successful, deliver value sooner and produce better quality products, but how do we prove it? This article discusses measurements and presents results that help to justify adopting Agile methods.
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Declarative Concurrency For Ruby With Dataflow
Part of the Ruby language was influenced by functional programming techniques. Larry Diehl brings a declarative concurrent model to Ruby by importing the concept of unification from Oz Language with the Dataflow project.
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Spring Batch 2.0 Supports Job Partitioning and Annotation Based Configuration
The latest version of Spring Batch framework supports job partitioning, remote chunking and annotation based configuration. Spring Batch development team recently released version 2.0 of the batch framework. The new version also has features like Java 5 support and non-sequential execution.
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JRuby Roundup: JRuby 1.3RC1, Timeout, Nailgun
JRuby 1.3RC1 is now available and includes the changes required for running on Google App Engine. The release also includes a modified version of the timeout functionality. Also: adding Nailgun to the standard JRuby could reduce the impact of Java's slow startup times.
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Rails BDD with Macros, I18n,... with Remarkable
There are many ways to develop, test and integrate your Rails application: from TDD with the basic Test:Unit or ZenTest, to BDD with RSpec, Shoulda or Cucumber. Remarkable tries to unify the syntax and adds some more flavors to make your Rails BDD painless.
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Presentation: Ian Robinson on REST, Atom and AtomPub
In a presentation, recorded at QCon San Francisco, ThoughtWorks' Ian Robinson explains how a RESTful HTTP approach can be applied in an Enterprise project. He makes use of many of the techniques that make HTTP a powerful protocol, including caching, hypermedia, and uses standard formats such as Atom Syndication for event notification.
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Contracts for Agile Software Development
While the Agile Manifesto says "Customer collaboration over contract negotiation", contracts are a reality for many developers and firms. Peter Stevens has analyzed 10 different types of development contracts, shedding light on how well each style fits an agile project. He has uncovered a couple that seem to fit much better than either fixed-price or time-and-materials.
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Bruce Eckel on Python, Java, Flex, and RIAs
In this post, InfoQ interviews Bruce Eckel to get his thoughts on the RIA landscape and to find out what he has been up to, as Bruce recently released a book he coauthored titled First Steps in Flex.