I found over the years that I don’t really know something until I can teach it to someone else.
I plan on writing some new posts inspired by the VCAP-DCA blue print.
Here is some good resources based on the VCAP-DCA
Most of my old VCDX study notes are based on the VCDX3 path.
http://www.seancrookston.com/vcap-dca/ (more links here)
Any resources I am missing?