InfoQ Homepage Architecture Content on InfoQ
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Cassandra 1.0.0. Is Ready for the Enterprise
Apache has announced the release of Cassandra 1.0.0, the first major milestone of the distributed column-based data store coming with data compression and several performance improvements and optimizations.
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HealthVault Update Continues Microsoft Investment in Electronic Medical Records
Microsoft HealthVault, the web-based solution launched in 2007 for electronic medical records, recently released new capabilities for end users and platform developers. This release introduced incremental changes to a maturing offering in this emerging area of healthcare IT.
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AWS Targets Scientific Community with New Resources for High Performance Computing
The Amazon Web Services (AWS) team announced a set of resources targeting the high performance computing needs of the scientific community. AWS specifically highlights their “spot pricing” market as a way to do cost-effective, massive scale computing in Amazon cloud environment.
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Amazon’s New Browser, Silk, Is Using a Split Architecture
Amazon has created Silk, a WebKit-based browser using SPDY to maintain a single connection with services hosted on AWS where web pages are preloaded and prepared for being pushed to the device. The effect: faster browsing, less device power consumption and better security.
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Architectural Mirages
We have lived through many unfounded architectural promises. In his recent post William Vambenepe discusses another one – sharing a single API amongst many UI/Ajax consumers.
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Zachman's Views On Impact Of Cloud Computing On Enterprise Architecture
John Zachman, the originator of the Zachman framework, recently wrote an article that addresses the questions regarding the impact of cloud computing on enterprise architecture; especially given how disruptive and popular cloud architectures are becoming an effective technique to cut costs.
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SEI Releases Smart Grid Maturity Model Update
At the GridWeek 2011 Conference the Software Engineering Institute (SEI) at the Carnegie-Mellon-University has released an update 1.2 of its Smart Grid Maturity Model (SGMM).
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Latest Release of Zachman Framework Highlights Its Role as an Ontology
John Zachman, considered one of the fathers of the Enterprise Architecture discipline, recently released the third edition of his popular framework. This version included some minor text updates, improved graphics and a subtle effort to re-classify this artifact as an ontology instead of a framework.
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SOA Gateway: A Lightweight, Low-Cost Alternative to the ESB
Jaime Ryan in an article for ComputerWorld recommends the replacement of ESBs with lower-cost, easy-to-use and lightweight modern SOA gateways which fulfill not only the typical ESB functional requirements but also add non-functional capabilities. InfoQ spoke to Jaime Ryan to present his detailed analysis behind this reasoning.
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Does Anybody Listen? - Podcasts related to Architecture Topics
Keeping up to date on software architecture is difficult, because only a few information sources cover this important area explicitly. Of course, Online Services like InfoQ offer a lot of information on software architecture and design. But what about learning in your spare time,for instance when you are commuting or during your running exercise? Can audio podcasts provide an appropriate solution?
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"Apache Killer" a DDoS using the Range HTTP Header
The "Apache Killer" lets an attacker use a single PC to wage a denial of service attack against an Apache server. So far, the Apache development team has issued an alert and workarounds in advance of rolling out a patch for the flaw in Apache HTTPD Web Server 1.3 and 2.X, but no patches.
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"A standard becomes successful when people don’t talk about it anymore" says OMG's Soley
OMG CEO Richard Soley in a recent interview shares his observations on hype cycle effects on adoption patterns and how it may affect cloud computing like it did SOA. He extolls some virtues of cloud computing for startups and also explains why it may still not be as big a deal for larger businesses, despite the hype.
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Controversial Opinions on Software Patents - The Good, the Bad, and the Ugly
Patents are quite often in the news these days, most notably the ones related to smart phone vendors like HTC, Samsung, Google and Apple. This also holds for the rather emotional and controversial discussion about software patents which some consider as a means to ensure innovation and others as a kind of weapon. Do software patents cause more harm than good, or vice versa?
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New in RAD Studio XE2: Multiplatform, Native iOS&Android, HD&3D Animation, and Cloud
Embarcadero is preparing a new release of their RAD Studio XE2 tools which includes Delphi XE2, C++Builder XE2, RADPHP XE2, and Prism XE2, at exactly one year after the initial launch of the XE line on August 30, 2010. This release has many new features, the most interesting being support for cross-platform development, Windows 64-bit, Amazon Cloud API, Native Android and iOS, and HD&3D animation.
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U.S. Government Program Seeks Alternatives to Passwords
In an effort to find viable alternatives to the false security offered by passwords, a new U.S. government program is trying to find consensus on standards with leaders of private industry. The new National Strategy for Trusted Identities in Cyberspace (NSTIC) program was formed early in 2011 with limited funding but ambitious objectives.