Descriptive alt text.
The setup. Caption that says something useful, not just a label.

Opening paragraph. Get to the thing. No preamble, no "in this article we will…"

Cause / Background / What is happening

Body paragraphs. Prefer short paragraphs; give the reader air.

Descriptive alt text.
Figure 1. Explain what the figure is showing and why it matters.

More body content that will flow around the left-floated figure. Keep the caption short but not empty — the caption is a chance to reinforce the point.

Optional numbered-fix section

Fix 1. Short imperative title of the fix

Explanation.

Verdict:Short honest sentence about what this fix actually does.

Fix 2. Another fix

Explanation.

Axial preferred.Use this variant when this is the recommended path.
A single memorable sentence that lands the point.