Posts Tagged ‘Software Testing’

  • Using parallelization to reduce test times

    on Feb 2, 16 • by Scott Mills • with No Comments


    Learn how the Klocwork test and verification team sped up testing using the winning project from their last Hackathon

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  • Announcing the TotalView Evergreen Beta

    on Jul 30, 15 • by Bill Burns • with No Comments


    When you need to find and fix bugs fast, a powerful debugger like TotalView is a real asset and now, you have the opportunity to help make TotalView even better

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  • Lessons learned from localization Part 3: Test and then test some more

    on Oct 11, 12 • by Patti Murphy • with 3 Comments


    “Take nothing for granted,” is the mantra of every software tester. Add localization to the mix and the level of vigilance goes into hyperdrive. In the spirit of helping others avoid needless pain, I launched this Lessons learned from localization series. In Part 1, we explored documentation pain and coping strategies. Part 2 was development discomfort and solutions. In this final installment, we explore the lessons learned by our testing department, who are known for being generous to a fault, as in “here’s a PR for you, and you, and you…” For this post,

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  • He crossed the line–testing to development

    on Jul 12, 11 • by Patti Murphy • with 1 Comment

    Michail the friendly vampire.

    Instead of fomenting dissent (that barely exists) in a brazen attempt to boost readership, I’m changing tactics to look at ways in which testing and development are complementary, beyond their common goal of releasing quality software products. What can I say? After my previous post, How developers drive testers nuts–let’s count the ways, I’m clearly getting less edgy. I approached our newest addition to the Klocwork development team, Michail Greshishchev. While he’s a new full-timer, Greshishchev is not a new face around here. The recent Carleton University engineering graduate did two co-op terms here–one in professional

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  • The Evolution of Source Code Analysis – Part 2: The Early 21st Century

    on May 26, 11 • by Todd Landry • with 3 Comments


    In my last post, I took us back in time to an era of bad fashion, questionable music, legendary television shows, and source code analysis tools that were made specifically for software developers. It was the 1970s. In this post, I fast forward to just after the turn of the century to discuss the next evolution of static analysis tools. The Early 21st Century Not long after we first viewed hairy-footed Hobbits on the silver screen, and the sham that was affectionately known as Y2K, a new generation of source code analysis tools emerged to

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  • The Evolution of Static Code Analysis – Part 1: The Early Years

    on May 17, 11 • by Todd Landry • with 2 Comments


    Our marketing people here at Klocwork like to see me racking up frequent flyer miles and expending CO2 at roadshows, conferences and tradeshows. Whenever I’m out speaking, I always like to gauge audience familiarity with Static Code Analysis. I’m happy to say that SCA knowledge has definitely increased over the years, but it is still not up to levels enjoyed by unit testing or integration testing. What I plan to do over the next three weeks is to provide you with a history lesson on how Static Code Analysis has evolved over the past few

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  • How developers drive testers nuts–let’s count the ways

    on Feb 17, 11 • by Patti Murphy • with 4 Comments

    10-11-2012 3-28-31 PM

    At daily standup meetings, they eye each other from opposite sides of the room. Sitting on the same side of the cubicle wall is unthinkable. They’re united only by their desire to produce quality software products and their appreciation for coffee and energy drinks. What’s good to one side can be anathema to the other when it comes to code. I’m talking, of course, about testing and development teams. In the interests of generating more comments improving dialogue between two very important functions in a software organization, our marketing director asked me to interview our

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  • Leveraging static analysis

    on May 12, 10 • by Alen Zukich • with 1 Comment

    In a previous post I discussed the process where we practice dogfooding.  This is the process of using Klocwork on Klocwork (KonK).  We started this program several years back with the hopes that we would learn some valuable lessons about usability, performance and anything else that would give us an edge.  The truth is that KonK has consistently allowed us to test our design assumptions early by allowing our own developers to use Klocwork as part of their development. One of the unexpected results was inadvertently uncovering data that further validated for us the importance

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  • Developing Software for Medical Devices – Interview with SterlingTech

    on Jan 5, 10 • by Brendan Harrison • with 10 Comments


    I had a chance to speak with Bruce Swope, the VP of Engineering at SterlingTech, an ISO13485 Registered full-service medical device software organization offering software development and validation services. SterlingTech has developed software for an array of medical products including implantable devices as well as external support and monitoring equipment. Their team has worked on Class I, II, and III devices that resulted in successful FDA 510(k)s, PMAs, and CE submissions. Bruce has extensive experience in medical device software development and he is an expert in leading Class III medical software products to commercial release. His depth

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  • Android apps buggy?

    on Dec 22, 09 • by Alen Zukich • with 6 Comments

    We are starting to see a large amount of Android phones such as the Droid and Xperia X10 (see a review here) and the (soon-to-be-released) first Google phone, Nexus One. With this, expect the number of apps to increase significantly. So with the increased number of apps, do these developers have the right tools to find and fix bugs? Take a look at the leader of phone applications-iPhone. There have been several posts (here and here) that recommend using the Clang static analyzer. Apple has taken it one step further, apparently rejecting iPhone apps that

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