InfoQ Homepage Architecture Content on InfoQ
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Agile Does Not Guarantee Value Creation
Leonardo Mattiazzi considers that Scrum and XP are not enough, and complementary Lean principles and practices are necessary to create an Agile culture across the entire enterprise in order to succeed
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Erjang - A JVM-based Erlang VM
Kresten Krab Thorup emphasizes existing problems with the Java concurrency model, explaining when to use Erjang, a JVM-based Erlang VM, built around the process and actor concepts.
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SOA Security in Practice
Nicolai M. Josuttis discusses various issues encountered when implementing SOA security: heterogeneity and debugging are problematic, ESB plays an important role, and costs involved.
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Parallel Programming Patterns: Data Parallelism
Ralph Johnson presents several data parallelism patterns, including related libraries from Intel and Microsoft, comparing it with other forms of parallel programming such as actor programming.
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Webmail for Millions, Powered by Erlang
Scott Lystig Fritchie presents the architecture and lessons learned implementing a webmail system in Erlang, using UBF and Hibari, a distributed key-value store, to accommodate a large user base.
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Proving the Business Value of SOA
Anne Thomas Manes discusses SOA goals and objectives used to measure a system’s success, measuring the business value, SOA project metrics, and recommendations on proving the business value of SOA.
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Configuration Enhancements in Spring 3.1
Chris Beams discusses configuration enhancements coming in Spring 3.1: unified property management, bean definition profiles, nested
elements, c: namespace, Grails BeanBuilder integration. /presentations/Configuration-in-Spring-3-1/en/smallimage/Chris.JPG)
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JavaScript Functions: The Good Parts - Idioms for Encapsulation and Inheritance
Scott Bale explains how functions help to make use of encapsulation and inheritance in order to create modular applications in JavaScript employing modules, closures, and prototypes.
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QCon Keynote: Forty Years of Fun with Computers
Dan Ingalls presents his journey through the world of software developing a number of core technologies over the last forty years, explaining what brought them forth and why they are fun even today.
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RESTful SOA or Domain-Driven Design - A Compromise?
Vaughn Vernon advocates using DDD’s strategic modeling patterns when integrating services in a RESTful SOA implementation, avoiding one of SOA’s pitfalls: focusing on services rather than the domain.
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Zero Investment SOA
Eric Jan Malotaux discusses implementing SOA in small iterative steps, each step delivering value to stakeholders, using feedback from previous steps to adjust the requirements and design accordingly.
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NoSQL at Twitter
Ryan King presents how Twitter uses NoSQL technologies - Gizzard, Cassandra, Hadoop, Redis - to deal with increasing data amounts forcing them to scale out beyond what the traditional SQL has to offer
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