What Is A Team?

Agile in general, and Scrum in particular, relies for success on self-organizing teams. The eleventh of the principles behind the Agile Manifesto states that “the best architectures, requirements, and designs emerge from self-organizing teams”(1). Empowering the team is one of the seven principles of Lean. One of the central Scrum patterns is ‘Stable Teams’ (2). […]
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More on Biometrics and Privacy

Last time I wrote about Biometrics and Privacy. Part of that involved the training of the networks needed to recognize individuals either for authentication or in images. A good description of the process of “training” the networks to recognize the images is the third part of the Medium series I referenced then. As the article […]
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Artificial vs Surrogate Keys

Shakespeare famously asked “What’s in a name?” A great deal, as it turns out, since the words used to describe things affects how we perceive them and think about them. Perhaps it’s the rapid rate of change that makes technology particularly susceptible to the effects of how we use words to describe things. Terms too […]
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PowerPoint Keyboard Shortcuts to make you Shine

PowerPoint is a graphical program you navigate with a mouse, but often keyboard shortcuts are must faster to use. The boss just called you into their office and explained that they are extreme pressure by the CEO to get a slide deck together quickly for the new marketing project. You have to move quickly. The […]
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Information Leakage From Radio-Frequency Emissions

If you’ve taken Learning Tree’s introduction to cybersecurity course, you may remember that it explains some ways attackers can see what a user types on a keyboard. Those are examples of “information leakage”. It also may be possible for an attacker to use an inexpensive USB radio dongle device or even-WiFi to capture and decode […]
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