Slides link added: https://speakerdeck.com/mattland/testing-the-untestable-zendcon-2015
Slides are added: https://speakerdeck.com/mattland/the-road-to-continuous-delivery-zendcon-2015
Very informative, well delivered.
Next year we definitely need to get Zeev an elePHPant cannon.
Will definitely take a look at all the RFCs for PHP7
Slides link added: https://speakerdeck.com/mattland/testing-the-untestable-zendcon-2015