I enjoyed this talk, Helgi really knows the subject he is talking about!
Well presented, and easy to follow and nice to listen to, I do have some feedback on the contents though. The talk seemed more like an overview of the different types of coupling and cohesion that one can have in his application and less about which way(s) are better.
It would have been nice to see some bad solutions in terms of cohesion and then show how to make them better in a few different steps. It would get the point across better on where you should focus your efforts when designing your solutions.
For me as Symfony2 developer it is good to see what other frameworks are doing. It was an good introduction and I think Zf2 is heading the right way.
Well-paced, informative, and with some good tips and opinions. Really touched the essence of REST rather than some treatment of HTTP verbs and status codes. Also really liked the humour and presentation style. Awesome presentation!
David: With presentations this good I usually don't mind if they go a bit overtime :) If you want to trim a couple of minutes from your talk for 45 minute slots I would remove the discussion of bad examples in the Twitter API, or merge them into the slides before with the ACME URLs. Many people in the audience probably have already seen some abuse of URLs and HTTP verbs, while the treatment of hypermedia formats will be less familiar to them.
Really enjoyed this talk. Well presented.
A little bit too much of design for me... However I learned some new things about design and grids :)
Great fast-paced talk.
Thanks for reminding us of the coolness of XHprof.
Nice talk.
Some added examples might have gotten the point across a bit faster, saving you some talking time
Really missed some new insights or more advanced examples for an 'intermediate' talk. Some more details on how AOP can help to separate concerns would be useful. Well presented though.
The call-for-help and do-something-that-matters message was ok, but could have been made in 15 minutes. Slowly paced, and overall seemed a bit sloppy to me. Not what I would expect from a keynote.