Data Visualization: Why (1 of 2)

Between business requests and breathless vendors, I am getting caught up in the growing tide of interest in "data visualizations" - managers requesting highly interactive, highly graphical, highly intuitive analytics interfaces (think Minority Report). But what are we trying to accomplish here? We keep on hearing about "executive dashboards", a heads-up display of in-my-face KPIs, or statistics and exceptions delivered automatically to my e-mail and/or Blackberry. However, when I ask management folks to get a bit more specific - how…

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Best Practices for Requirements Gathering Sessions

It's been a while since I've led a requirements session for an interactive application - but no worries, I found it's like riding a bike. After a few minutes the old habits come back, and iterative ideas and cascading creativity starts to flow. What has changed, however, is the application platform, the office environment, and the various knowledge capture tools at our disposal. So, in the spirit of knowledge retention and sharing, here's a brain dump of ideas that I…

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Project Status Dashboards Best Practice (and a PowerPoint trick)

For a simple, easily understood indication of project or task status, nothing beats the Traffic Light metaphor (Red / Yellow / Green). My IT organization is putting together standards for Project Status indicators in our PMO application; an interesting series of discussions and emails around the assignment of those Green / Yellow / Red (GYR) status lights ... Words: What do we display on the screen? Green / Yellow / Red means ... Good / Fair / Poor? Hmm, nobody…

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