Most Recent Articles

Art and Science of Data Visualization (Part 2)

Just a little more theory and background on Data Visualization, to eat up the rest of your weekend. Unlike the McCandless video, this video will take some time investment - but well worth it, if you want to charge your batteries on this topic. (via Flowing Data) From earlier this year, Martin Wattenberg gives a talk on data and visualization. Some interesting points: Data visualizations work well with large data sets Interesting insight comes from borrowing ideas from different knowledge…

Read More ...

External Radiance Projection 2010: A Christmas / Upgrade Story

No, I'm not a Christmas fanatic - but when you live in Chicago, you learn to look for nice weather in the weeks approaching Thanksgiving, to put up the lights before the wind and cold conspire to make it a painful experience. Basically, I gotta burn a vacation day - but why not? It's an opportunity to get away from the hassles of work in Corporate IT ... ... except this year, I finally had to deal with my outdated…

Read More ...

Art and Science of Data Visualization

"Data Visualization" has been an extremely active and popular topic for a few years - we can use Google's Timeline search feature to see the growth in interest since 1980: That local high in July of this year was due in no small part to David McCandless' Information is Beautiful talk at TED this past summer. It appeared in my RSS stream here, here, and here, so I got the hint, spent 18 minutes watching it, and got suitably jazzed…

Read More ...

Gartner Symposium 2010

Last week, I was able to attend this annual Gartner event - something akin to SAPPHIRE, the SAP uber-users group meeting, without the vendor specific rah-rah. An interesting event - 7400 attendees, over four days. A typical conference - multiple sessions along major tracks, and I bounced between sessions dealing with these issues: Master Data - Continuing to look for the latest information - this is still a fast growing software market, and ideas around things like "data governance" (people…

Read More ...

Designing for Devices

My last entry on design for a bit - just some thoughts on the added complexity when designing applications for multiple client devices. Fast Changing Device Landscape The "last mile" of user/computer interaction has seen a number of exciting innovations over the past year or so. Phones are getting physically smaller, yet have bulked up their connectedness and capabilities - and the shrinking screen, now touch-sensitive, has blown up into the ubiquitous iPad and a host of next-gen touchscreens. Yes,…

Read More ...

Interface Design Skills for Coders (and vice-versa)

Like a technical peanut butter cup - two great skill sets that go great together. What really happens when artists and coders mash things up? Intuitive Interactions: Are application developers adept at effective design? I think, as a group, no - witness all of the effort put forth to wrap "user friendly screens" in front of ERPs major and minor. Visual Basic, PowerBuilder, SQLWindows, and their ilk spawned legions of wanna-be UI designers, presented with a multitude of gadgets, and…

Read More ...

Design Thinking and Process – Practical Examples (2 of 2)

So, design thinking can have a positive impact on how you do what you do, and it may very well be hidden inside, waiting to get out. Ok, you are intrigued, you might even believe you can release the designer in you. Where to next? How to get started? Practical Expressions of "Good Design" Like most tech folks, you will need something a bit more concrete that just seeing something effective on the screen; some guiding principles and "rules of…

Read More ...

Design Thinking and Process – Is It In You? (1 of 2)

Continuing a bit on my recent Design meme; I talk about the current relevance of design thinking, and the impact it can have on change management - but if it feels a bit foreign, how can you tell if you have it in you? Do You Think Visually? Interesting how Design always seems to have a strong visual component, even though functional design (like my data warehouse or the structure of my house) is not directly visible. Still, I thought…

Read More ...

Design and Change Management

Over my career, I have developed a few strongly-held design beliefs, and one came up in conversation recently, during a spirited discussion on minimal quality requirements for a[ny] data mart. I hold that the data copied from source to destination must be provably correct and complete with little effort. When agile-ly rolling staged deliverables into production, I may not have all the attributes in place for full flexibility of drill down, but if you have [say] 1248 records in the…

Read More ...

It’s Design, not Decorating

A few months ago, I read Dan Pink's book, A Whole New Mind. Excellent stuff, with echoes in his video What Really Motivates Us? (check it out here), and it introduced me to the idea of "right mind thinking". I've had a great respect for and interest in Architecture over the years, and have watched with great fascination (and a bit of jealousy) as my daughter progresses through her Interior Design studies at the University of Cincinnati (she's the quote…

Read More ...