I was asked to give a talk at an upcoming DevOps event, so I'm in the first stages of planning what I'm going to present.
I've never given a talk like this before, but I've done plenty of presentations to engineering teams of things I've built and how they work and where to find the documentation. I imagine this will be much the same- but to a bunch of strangers, instead of people I've worked with for months.
I'm okay with public speaking, my brothers and I grew up doing public performances for various church events, singing, dancing, choirs, church band, church plays etc. So that aspect of it doesn't concern me much.