Talk comments

I've learned some very useable stuff!

Even the examples were confusing the speaker. Not motivated to use traits. Missed examples about testability and why using traits is better than X. Too bad even the raffle went south.

I thought the content of this talk was very interesting. I was amazed how easy Hadoop was to use (but perhaps David just made it seem easy?). The statistics were very interesting, the example were clear and engaging and the demo was enlightening and very fun. David was very engaging and relaxed as a speaker and I have no negative comment to provide. Thanks David!

Good talk, certainly got me interested in Redis.

Very good introduction to MongoDB.