For fun I thought I would have a look at which of my posts in 2009 were my most popular. The results were quite surprising.
By number of pageviews (which tends to favour 1st half of year):
By average time on page
I don’t draw many conclusions from the above as there were lots of posts with only slightly lower “pageview/time on page” to the above top 5. There were two that stood out as significantly more popular though. Entity Framework 4.0 Resources – documentation links, best blog posts and more and How much does Team Foundation Server REALLY cost vs SourceSafe? together amounted for 10% of my traffic. Best keep them up to date :-)