InfoQ Homepage Infrastructure Content on InfoQ
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VMware Infrastructure 3 Book Excerpt and Author Interview
VMware Infrastructure 3: Advanced Technical Design Guide and Advanced Operations Guide provides a wealth of practical insights into setting up virtualization in todays corporate environments. InfoQ is proud to provide both a book excerpt and an interview with the authors Ron Oglesby, Scott Herold, and Mike Laverick.
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Using Ruby Fibers for Async I/O: NeverBlock and Revactor
Rails 2.2 is schedule to be thread safe - but will blocking I/O libraries make it necessary to run multiple Ruby instances? We take a look at how non-blocking I/O and Ruby 1.9's Fibers help solve the problem. We talked to Mohammad A. Ali of the NeverBlock project and Tony Arcieri of the Revactor project.
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SOA Governance: An Enterprise View
SOA architect Michael Poulin explains the necessity for SOA governance to ensure an SOA initiative's success, and explains the role the OASIS SOA Reference Model and the accompanying SOA Reference Architecture assign to SOA Governance. Michael observes SOA governance specifics from the enterprise perspective and illustrates them with several examples of SOA Governance policies.
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Developing Portlets using JSF, Ajax, and Seam (Part 2 of 3)
This article, the second in a three-part series, expands upon the previous article by introducing RichFaces. It covers integrating RichFaces into the previous sample application, deploying a RichFaces portlet, and several features and capabilities of RichFaces.
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Developing Portlets using JSF, Ajax, and Seam (Part 1 of 3)
This article, the first in a three-part series, lays the framework for the rest of the series. It covers setting up a new project using JBoss Portlet Container and JBoss Portlet Bridge, configuring a JSF application to use JBoss Portlet Bridge, and the capabilities that JBoss Portlet Bridge provides to a JSF application.
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Book Review: Applied SOA
Applied SOA is a new book on Service Oriented Architecture written by 4 leading SOA practitioners that aims at making you successful with your SOA implementation. In particular, this book is going to help you tie your SOA initiative with your Enterprise Architecture, IT Governance, Core Data and BPM initiatives.
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Comparing the Cloud: EC2, Mosso, and GoGrid
It was only recently that Amazon took cloud computing mainstream with the release of EC2. They are not the only game in town however. This new article takes a look at cloud server providers EC2, Mosso, and GoGrid.
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Service-Oriented Development with Consumer-Driven Contracts
In this article, Ian Robinson discusses how "consumer-driven contracts", in the form of "stories for services" and unit tests exchanged between service development streams, can strengthen the service-oriented development lifecycle. In contrast to contracts defined from the POV of the provider, consumer-driven contracts result from combining the demands of all known service consumers.
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An Overview of the eXo Platform
In this article, Benjamin Mestrallet and Tugdual Grall provide an overview of the eXo platform, the Portlet 1.0 (JSR 168) and Portlet 2.0 (JSR 286) specifications. Topics covered include new features in the eXo Web 2.0 Portal, new capabilities in the Portlet 2.0 API, Inter-portlet communication, the eXo Java Content Repository, eXo Enterprise Content Management and the eXo business model.
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Domain-Driven Design in an Evolving Architecture
Mat Wall and Nik Silver explain how their has been using Domain-Driven Design in an evolving and Agile environment, at high traffic news site guardian.co.uk.
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Virtualization and Security
While virtualization provides many benefits, security can not be a forgotten concept in its application. This new article takes a look at how virtualized servers effect data center security.
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Beyond SOA: A New Type of Framework for Dynamic Business Applications - Part II
In this second part of their article, the authors explore the architecture of Dynamic Business Applications and introduce the concept of a Resource Container. They demonstrate how this architecture can be layered on top of JEE and how it impacts implementation productivity.