In May 2013 I presented a Keynote at TestNet discussing how I have worked with, and built, Silver Bullets; cautioning people not to think they have ever found a Silver Bullet, instead to keep questing for improvement, and never stop questing.
Keynote Slides - My Quest for Silver Bullets
A half day tutorial on Web Testing using HTTP Proxies and in built browser tools.
I also contributed an article to the news letter, which starts on page 4. (Also listed below)