A few years back, ESRI moved away from sending CD/DVDs of the conference proceedings (let's just limit the discussion to the technical workshops for now) because the content was getting posted to the website. Cost savings, environment, blah blah blah.
I went searching for the slides from a workshop FROM THIS PAST YEAR'S CONFERENCE and hardly of the slide PDFs are posted. What the ****, ESRI? Either post the stuff or give us back our mailed CD/DVDs.
Specifically, I was looking for "ArcGIS Server Performance and Scalability: Optimizing GIS Services." This isn't exactly a niche topic.