Interesting and quite deep, with practical scenarios. Good job. Mentioning "Marionette" in the title would be helpful.
A lot of very useful tools to test perfomance server-side, client-side and much more.
Many useful links, many samples. Great talk. Just a little advice: try to talk a little slower ;-)
I understand and I agree with the wish of testing CSS, but I expected something more "ready-to-use" tools.
Jakob is anyway always a good speaker.
Beautiful presentation, clear and enlightening despite of the "hard" topic. Well done.
Awesome (demo-effect apart :-) ).
Very interesting topic
The bit about the need for functions that accept and produce promises was insightful!