This was a talk I recently gave for a conference – https://trust-less-2020.dystopialabs.com/
Posted the slides below. You can find the full talk here – https://www.crowdcast.io/e/trust-less-2020-validator-conf/3
The Basics – Terminology & Economics and Walk Through of Tools
Link to full slides: https://docs.google.com/presentation/d/1CmZnq0y7JQZ5rFPzBqPDMVlmaoZgtVCVSsC_n1uk-ww/edit?usp=sharing