Great talk, I found it very interesting to hear about how the virtualized development environments are used would have liked to hear about some first-hand experiences or problems that were solved by the use of Vagrant, that would have made some of the reasoning seem a bit more real-world to me. Overall a great talk!
Good presentation of highly complex subject matter covering a RAID file system. Information about message queue application work flow was a little difficult to follow, but application to write patterns and use with tuning file system was enlightening.
Very interesting talk (though not what I was expecting). My head hurts now, but in a good way.
Content was well organized and presented. The first half of the presentation covered basic Unix info which was less interesting than the second half of the presentation which covered info about apache, php, and setup.
Good content, presented pretty well. Keep it up!
Good practices.
Great talk on a topic I knew very little about - good rate and intonation. Very well done!