InfoQ Homepage Architecture & Design Content on InfoQ
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The Long Journey Towards Database Lifecycle Management
Application Lifecycle Management is a standard process, but there have been obstacles to using the same practice for databases. Ben Rees, General Manager for Database Continuous Delivery at Red Gate, explains why the road ahead is now clear for Database Lifecycle Management.
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Is Your Java Application Hostile to JIT Compilation?
One of the most important parts of the JVM is the Just-In-Time (JIT) compiler. However, many applications are not written to take full advantage of the high-performance capabilities of the JIT. In this article we investigate some simple tricks to identify issues that may be making your application unfriendly to JIT.
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Interview with Alex Holmes, author of “Hadoop in Practice. Second Edition”
The new “Hadoop in Practice. Second Edition” book by Alex Holmes provides a deep insight into Hadoop ecosystem covering a wide spectrum of topics such as data organization, layouts and serialization, data processing, including MapReduce and big data patterns, special structures along with their usage to simplify big data processing, and SQL on Hadoop data.
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Simulation-Based Embedded Agile Development
In this article, authors discuss how simulation-centric development can improve product quality, reduce cost, and deliver reliable working code. They talk about using simulation as an integral part of the development process, to be utilized continuously throughout the product development life cycle.
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Git and GitHub LiveLesson Review and Q&A with the Author
Git and GitHub LiveLessons, published by Addison-Wesley Professional, is a video course based on a live workshop given by Peter Bell. No previous experience with Git or other source code management tools is assumed. Here, we present the course content and finally ask a few questions to the course's author.
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Matt Schumpert on Datameer Smart Execution
Datameer, a big data analytics application for Hadoop, introduced Datameer 5.0 with Smart Execution to dynamically select the optimal compute framework at each step in the big data analytics process. InfoQ spoke with Matt Schumpert from Datameer team about the new product and how it works to help with big data analytics needs.
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GS Collections by Example – Part 2
Donald Raab, creator of GS Collections, open sourced by Goldman Sachs in 2012, continues to explore more examples from that powerful framework
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Virtual Panel on App Development
Mobile apps are everywhere and a company can hardly ignore them as an additional or even as the primary channel to offer services. Whereas it’s clear that one has to support Android and iOS to reach a maximum of users, it’s not quite clear, what technology and tools to chose to build applications for those systems or whether to go “native”, “hybrid” or “HTML/JavaScript” ...
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SQL Server Source Control and Deployment with Visual Studio
The holy grail of database development is the ability to treat database objects (tables, views, stored procedures, etc.) as if they were just like any other form of source code. While SQL Server Data Tools doesn’t quite that level, it gets very close.
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Updated Principles of Service Orientation
Our understanding of SOA has changed over the last 15 years including new aspects such as Service Execution Context and a re-defined notion of the Service Contract. This paper reviews and updates the Principles of Service Orientation based on the first OASIS SOA RAF standard bridging the gap between business and technology and eliminating technology-specific wording in their formulation.
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Is Bitcoin a Decentralized Currency?
Bitcoin currency model is getting more attention than any other digital currency proposed to date. In this article, authors analyze Bitcoin's decentralized model and discuss possible solutions to enhance its decentralization.
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Measuring and Improving Software Development Productivity
The book Improving Software Development Productivity contains practices, models and case studies to quantitatively support adoption of agile software development. An interview with Randall Jensen about measuring and improving productivity, contribution of agile to productivity, benefits from pair programming and teams, knowledge retention in maintenance and commandments for communication.