InfoQ Homepage News
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Apache Tez - a Generalization of the MapReduce Data Processing
A new Apache incubator project, Tez, generalizes the MapReduce paradigm to execute a complex DAG (directed acyclic graph) of tasks.
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TFS 2013 Power Tools Adds Check-in policies, Process Template Editor, Windows PowerShell Cmdlets
Microsoft recently released Team Foundation Server 2013 Power Tools which includes best practices analyzer, check-in policies, process template editor, storyboard shapes, command line tool, Windows PowerShell Cmdlets, Windows Shell extension and work item templates.
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Amazon Web Services Stability and the September 13th US East 1 Outage
Amazon Web Services (AWS) suffered another outage of its US East 1 region during the morning of Friday 13th September. A number of popular applications such as Heroku, Github and CMSWire were disrupted along with many other customers in Amazon’s largest, oldest and busiest location.
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Grails 2.3 GA Released
The 2.3 GA version of the Grails web framework was released this week. The release came in the midst of the SpringOne 2GX conference, and some of the new version's features were demonstrated during the second night keynote by Grails project lead, Graeme Rocher.
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Apple Now Allows Downloading Previous Versions of iOS Apps
Since the release of iOS 7 brings a whole new interface design for iPhone applications, developers might be forced to rework the user-interface of their iPhone apps as well, to match Apple's new Human Interface Guidelines. Apps designed for iOS 7 would be inappropriate for users who can't upgrade to the current iOS version, but Apple now also allows downloading previous versions of apps.
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Surprising Conclusions from London Java Community JCP Survey
The London Java Community, London's most famous Java meetup, published the results of their survey about the Java Community Process that expose some surprising trends. The LJC, represented by member Ben Evans, currently holds one of the 24 seats on the JCP Executive Committee, and the LJC has been very active in promoting their "Adopt A JSR" initiative promoting community support for the JCP.
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Reduce Waste by Changing from Waterfall to Agile
Organizations adopt agile to be able to handle changes. Agile helps teams to deliver products that satisfy the needs of customers; products which do not contain unneeded (and unused) features. Lean software development says: everything not adding value to the customer is considered to be waste. How can a transition from waterfall to agile software development help organizations to reduce waste?
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Java In-Memory Grid Hazelcast gets VC Funding from Bain Capital
Open source in-memory data grid company Hazelcast received funding from Bain Capital Ventures. Joining the board of the company are Rod Johnson (founder of SpringSource), Salil Deshpande (a prominent venture capitalist who focuses heavily on open source and software infrastructure) and Ali Kutay (former CEO of WebLogic).
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OData v4.0 Committee Specification with Data Models, URL Components, CSDL, Vocabulary and Annotation
OASIS Open Data Protocol Technical Committee recently approved ODATA v4.0 as committee specification and also made available the complete reference documentation in both online and downloadable ZIP formats.
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Node.js Goes Mobile: StrongLoop Launches Open Source mBaaS
StrongLoop, the company which previously launched an Enterprise-Ready Node.js distribution, is today launching a new open-source mobile backend-as-a-service product named LoopBack.
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DevOps: possible without simplifying your infrastructure?
Running an DevOps expert panel, James Governor, analyst at RedMonk, asked whether it is necessary to simplify your infrastructure in order to be able to introduce DevOps. The panelists agreed that you need to change your systems and your organization to decrease your time-to-market. Even though existing infrastructure will stay, you’ll need to automate what you can to be able to innovate faster.
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HSA Foundation Targeting Heterogeneous GPU-CPU Execution for Java Virtual Machines by 2015
Speaking at the Hot Chips Conference, HSA Foundation president Phil Rogers has provided more details on plans to bring GPU acceleration to Java in time for Java 9 in 2015.
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Cucumber Pro for the Enterprise
Cucumber Pro, an online collaboration and reporting platform on top of the popular BDD tool Cucumber, has been unveiled by the core maintainers of Cucumber. The new tool will target enterprises that require official tool support.
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Ruby On Rails State of Practice Results
Over the past months, InfoQ published three research items on the current state of Ruby on Rails practice. Now the results are in and we're taking a look at what tools Rails developers currently use.
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Postgres Gets Even More Reliability, High Availability, Several Developer-Friendly Features
PostgreSQL 9.3 comes with Fast Fail-over and streaming-only Remastering as well as many developer-focussed features such as materialized views, auto-updateable views, many features for JSON data-type and more.