[Scarblac]

Plan to give the same talk several times. You can give it to your team, then to some local dev meeting, then on a larger conference. You can improve it over time.

Talk clearly, look at your audience, if it's hard to hear what you're saying at all then there is no point.

Make it clear what the problem you're solving is, why solving it would be nice, why obvious solutions aren't good enough, then work towards a big payoff at the end. Show that your tech solves the problem, and does it very neatly!

When explaining stuff, use examples.