purpose
Why you are speaking: for example, to inform, persuade, request, inspire or honour.
audience analysis
Thinking about who your listeners are: what they know, what they care about, and how they feel about your topic.
context
The situation: where, when, how formal, how much time, in person or online.
ethos
Building trust: showing you are credible, fair and know your topic.
logos
Using logic and evidence: facts, reasons and clear steps.
pathos
Connecting to feelings and values: stories, vivid images, what the audience cares about.
adapt
To change your plan to fit the situation, before or while you speak.