Adding CTA in dev-focused articles is hard.
You don't want to be too pushy, but you do want to get conversions.
DigitalOcean strikes a great balance with its in-text article CTA design.
They make this CTA look like an info box that you'd typically see in the documentation.
It is clear that it is a Digital Ocean CTA but it doesn't feel pushy.
It feels like a piece of potentially useful information.