My Patrix site
  1. Nokia's Lumia brand strategy for the US

    · · Research

    Last July I asked the question “How many Lumia phones were shipped in the US?” My answer was 630k through the first half of this year. I revisit this question following Nokia’s latest quarterly report. As a quick review,…

  2. iOS portfolio price distribution

    · · Research

    With the iPad mini launch imminent, it’s time to think about the expanding iOS portfolio. We don’t know how much the “mini” will cost or what variants will be available but I took some rumors as a basis to form a…

  3. The omnivorous app

    · · Research

    Marc Andreessen famously coined the phrase “software is eating the world.” It’s an apt observation. If you look back on the history of computing you’re likely to measure computers sold or devices sold or users harvested…

  4. My talk at Tampere Goes Agile

    · · Research

    Steve Jobs once joked that engineers think Hollywood writers do their work by drinking beer and telling jokes and Hollywood thinks building software is as easy as writing a check for the tech. In reality creating…

  5. What is Apple's Realized P/E ratio?

    · · Research

    The Price/Earnings ratio is a very simple measure of the “value” a company has. The Price is the current share price and the Earnings is usually the sum of the last 12 months’ earnings per share. In other words it…

  6. 5by5 | The Critical Path #58: Going Commando

    · · Podcast

    We discuss composing presentations on an iPad while on the road and, at long last, the completion of the Critical Path book. We examine Apple’s honing technique in design, and how it contributes to forging products that…

  7. What are books hired to do?

    · · Research

    My talk at the TOC Frankfurt is available as a free Perspective download. What are books hired to do? [Originally presented October 9th, 2012 in Frankfurt Germany.] I spoke about what books and other media are really…