I was adding connections and updating details on my profile at linkedin when I saw this question by Richard Ortega: 

Open source or proprietary? OSS v. MS

Open source or proprietary solutions? Which markets, industries, or companies do you see implementing or rejecting open source in the near future (3-5yrs)? Also which regions (globally) do you believe will have increased/decreased interest in open source?

This is also a question to get business artichects/IT professionals who use open source or Microsoft together.