InfoQ Homepage DevOps Content on InfoQ
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Cloud Computing Described Through The Analogy of (US) Thanksgiving Dinner
This article explains Cloud computing using the analogy of US Thanksgiving dinner.
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Key Takeaway Points and Lessons Learned from QCon New York 2012
The first annual QCon New York brought together over 400 team leads, architects and engineering directors. This article summarizes the key takeaways from the event as blogged and tweeted by attendees.
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Standardizing the Cloud for Security
Orlando Scott-Cowley discusses security in the cloud and the need for industry standards to lower the barriers to entry while ensuring that customer data is safe.
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Virtual Panel: NoSQL Database Patterns and Polyglot Persistence
NoSQL database space has different databases that support different data storage patterns. InfoQ spoke with four panelists about the current state of NoSQL adoption, architecture patterns supported by different NoSQL databases, polyglot persistence and security aspects when using NoSQL databases.
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Lessons From A DevOps Journey
Matt Callanan has been pushing the boundaries of Agile software development for over six years and most recently he extended that journey to DevOps. He recently shared his experiences in a talk at the Agile Development Practices West conference entitled "Lessons From A DevOps Journey". InfoQ caught up with Matt prior to the conference to find out more about his experiences in DevOps.
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Implementing Aggregation Functions in MongoDB
In this article, authors Arun Viswanathan and Shruthi Kumar discuss how to implement common aggregation functions on a MongoDB document database using its MapReduce functionality. They also discuss a typical application of aggregations which includes business reporting of sales data.
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DevOps:Evolving to Handle Disruption
With continued concerns regarding IT’s ability to meet the demands of the business in light of disruptive influences and a changing economic landscape DevOps might hold an answer.
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Data Modeling: Sample E-Commerce System with MongoDB
The rich document capabilities and atomic operation guarantees in MongoDB makes it possible to model many different applications. Even rigorous requirements of conventional applications like e-commerce system are possible in a document database. This data model (i.e. "schema design,") is useful for developing applications around any restricted resource system, not just e-commerce systems.
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CAP Twelve Years Later: How the "Rules" Have Changed
The CAP theorem asserts that any networked shared-data system can have only two of three desirable properties (Consistency, Availability and Partition Tolerance). In this IEEE article, author Eric Brewer discusses how designers can optimize consistency and availability by explicitly handling partitions, thereby achieving some trade-off of all three.
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Dan Allen on Arquillian Testing Framework
Arquillian is an integration and functional testing platform that can be used for Java middleware testing. It helps bring the tests to the runtime environment, freeing developers from managing runtime from within the test. InfoQ caught up with Dan Allen to talk about the framework features and its future roadmap.
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The Future of Authentication
In this IEEE roundtable discussion hosted by guest editors Richard Chow, Markus Jakobsson, and Jesus Molina, the panelists discuss current authentication approaches, how to authenticate users on mobile devices and the future direction of authentication.
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Book Review: Experiences of Test Automation
“Experiences of Test Automation” is a compilation of experiences in the field that is hard to read from end to end but serves well as a reference for experienced readers by providing examples of approaches, obstacles and solutions in a variety of domains and technologies as well as insightful overviews from the authors.