"How I do (and don’t) prepare a talk for a tech conference "
https://chelseatroy.com/2022/08/03/how-i-do-and-dont-prepare-a-talk-for-a-technical-conference/
I don't agree with all the tips – and I don't have to, but it's always interesting to see how people approach preparing for tech talks in a live settings. Generally there's always something to take away from good experienced folks.