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  • Do we really need identity propagation in SOA and Clouds?

    Identity Propagation through Single Sign-On(SSO) has been assumed to be a panacea for all identity issues in SOA and Clouds. In this article, Michael Poulin raises questions around the business feasibility of propagation and proposes a delegate model of representation instead.

    Michael Poulin
    on Aug 20, 2012

  • Interview with Arun Murthy on Apache YARN

    Apache Hadoop YARN – a new Hadoop resource manager - has just been promoted to a high level Hadoop subproject. InfoQ had the chance to discuss YARN with Arun Murthy - founder and architect at Hortonworks.

    Boris Lublinsky
    on Aug 17, 2012

  • Mule ESB 3.3 Release and CloudHub

    MuleSoft, the company behind Enterprise Service Bus (ESB) product Mule, recently released version 3.3 of the product. The new version's focus is to combine data integration with Mule's application integration capabilities and to deliver a solution for on-premise or cloud integration for developers. InfoQ spoke with Ross Mason and Daniel Feist about the new features and product roadmap.

    Srini Penchikala
    on Aug 15, 2012

  • Don't SCIM over your Data Model

    This opinion piece discusses three specific suggestions for improving the SCIM data model: 1. Both the enterprise client and cloud provider should map their internal IDs to a shared External ID, which is the only ID exposed through the API. 2. Multi-valued attributes of a resource must be converted from an array into a dictionary with unique keys. 3. 3 ways to improve the PATCH command

    Ganesh Prasad
    on Aug 08, 2012

  • A Brave New World of Testing? An Interview with Google's James Whittaker

    Cloud Computing is creating substantial changes to the usual way of doing business. How should organizations leverage this approach to improve testing and quality assurance of software? To get an answer, author Forrest Shull spoke with James Whittaker from Google about cloud computing testing.

    Forrest Shull
    on Aug 06, 2012

  • Is the Enterprise Ready for DevOps?

    As the DevOps movement gains popularity enterprises have started to adopt its concepts and tools to manage large infrastructures and complex delivery processes. InfoQ asked some experienced DevOps adopters about the organizational and technical obstacles still ahead for the movement to step into the enterprise world.

    Manuel Pais
    on Aug 01, 2012

  • Defending against Web Application Vulnerabilities

    In this article, authors discuss the security in software development life cycle and how to defend against web application vulnerabilities using techniques like white-box analysis and black-box testing. They also talk about secure coding practices based on the defense-in-depth approach using three lines of defense: input validation, hotspot protection, and output validation.

    Nuno Antunes Marco Vieira
    on Jul 27, 2012

  • Cloud Computing Described Through The Analogy of (US) Thanksgiving Dinner

    This article explains Cloud computing using the analogy of US Thanksgiving dinner.

    JP Morgenthal
    on Jul 25, 2012

  • Book Review: Java Application Architecture

    Java Application Architecture: Modularity Patterns with Examples using OSGi is Kirk Knoernschild's seminal book on a pattern catalogue for modular systems design. Starting with an overview of the arguments for modularity, the main section in the book introduces eighteen categorised patterns for module development, and concludes with an OSGi example. InfoQ spoke to Kirk to find out more about it.

    Alex Blewitt
    on Jul 18, 2012

  • 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.

    Abel Avram
    on Jul 17, 2012

  • 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.

    Orlando Scott-Cowley
    on Jul 05, 2012

  • What is CouchDB and Why Should I Care?

    CouchDB, a NoSQL solution, is a document-oriented database and within each document fields are stored as key-value maps. CouchDB has some unique characteristics like advanced replication. This article covers getting started, unit testing, CRUD and query operations.

    Leo Pryzbylski Warner Onstine
    on Jul 04, 2012
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