InfoQ Homepage Infrastructure Content on InfoQ
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Slowdown in Virtualization
A 2010 survey suggests that companies have slowed their efforts to virtualize their data centers. The survey was conducted by InformationWeek and is the second in an annual series. The key finding: almost 20% fewer companies expect to have 25-49% of their servers virtualized by 2011 and almost 10% fewer companies expect to virtualize 50-74% of their servers.
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Designing a Web Application with Scalability in Mind
Max Indelicato, a Software Development Director and former Chief Software Architect, has written a post on how to design a web application for scalability. He suggests choosing the right deploying and storage solution, a scalable data storage and schema, and using abstraction layers.
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Designing a Cloud-oriented Enterprise Datacenter
In his new article Tony Bishop discusses proven design principles for the implementation of a cloud-oriented data center.
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Should an Enterprise Architect Have an MBA?
Todd Biske, an Enterprise Architect and SOA author, started a discussion on Twitter by asking the question “Should Enterprise Architects have/get an MBA?” Some of the enterprise architects who responded to the question believe that an MBA is not mandatory but it can be very helpful.
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A Look At Hidden Costs In Cloud Solutions
In a recent post David Pallman takes a look at the hidden costs of cloud based solutions. He examines and identifies these commonly overlooked costs involved in cloud based solutions specifically in the context of Azure.
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Should the Best Scrum Team Be Rewarded?
Should one provide a reward to the single best team in a division each quarter? How is that team to be determined? What effects will that reward have?
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Four NoSQL Add-ons available for Heroku Users
The first four NoSQL datastores are available as Add-ons for the Heroku PaaS (platform-as-a-service) platform. Using the Add-on system that was introduced in October 2009, CouchDB from Cloudant, Membase from NorthScale, MongoDB from MongoHQ and Redis were made available for Heroku users.
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Has OpenSolaris Reached the End of the Road?
An internal unofficial Oracle memo has outlined a new policy regarding the OpenSolaris operating system. Some consider this as the death of OpenSolaris, but others point to the opportunity for the project to be carried on by Illumos, an open source organization that wants a completely open OpenSolaris, providing the code that is currently closed and not depending on Oracle.
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Cloudera Enterprise Released: Interview with Charles Zedlewski
Cloudera recently announced Cloudera Enterprise, a commercial bundling of Hadoop and a dozen other supporting open source projects. InfoQ interviewed Product Manager Charles Zedlewski for more detail about what this means for conventional enterprises and the future face of Hadoop.
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Will HTML5 be Secure Enough?
Joab Jackson wrote an article detailing some of the potential vulnerabilities of the HTML5 standard set. Will security be the Achilles' heel of HTML5?
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EffiProz: A Cross-Platform Embedded Database for .NET Programmers
EffiProz is an embedded database written entirely in C# that can has both a disk-based and a memory-only mode. This has allowed its developers to port it to most environments that have CLR including .NET Compact, Mono, Windows 7, and Silverlight. The next version will extend this to mobile platforms.
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More Open Source Cloud with Apache Nuvem?
Recently the Deltacloud and libCloud projects were accepted into Apache incubator status. Now it looks like Nuvem, another Cloud-related project may be coming soon. Although there may be overlaps with these other projects, it seems that Nuvem may be taking a SOA-based approach with dependency on SCA.
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QConSF Nov 3-5 Coming Up: Highlights and Most Popular Sessions, Join us!
The QConSF schedule is developing fast with over half the schedule posted! QCon will be held Nov 3-5th at the Westin Market Street in San Francisco; QCon is a practitioner-driven conference designed for team leads, architects and project management. Registration is $1,595 (a $500 savings) until August 27th.
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CouchDB Comes to Android
Couchio, the company founded by Damien Katz, creator of CouchDB, has announced the release of CouchDB SDK for Android, a mobile version of the document database that can be used offline.
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Standards and Open Source for Cloud Computing
Three recent announcements highlight the evolving cloud ecosystem in favor of openness and standards. Red Hat has moved its Deltacloud effort to the Apache Incubator, Rackspace has made its Cloud Files code open source, and the Distributed Management Task Force (DMTF) has released two documents laying out the essential functions for cloud computing and descriptive language for them.