To apply leverage to software development:

• Instead of building on AWS, use a PaaS like Heroku.
• Instead of creating a custom app, use a framework like Next.js.
• Instead of styling from scratch, use a design system like Material UI.
• Instead of architecting a CMS, use an open source or paid alternative like WordPress.
• Instead of writing security functions, use a battle-tested module like Auth0.

With leverage, you increase feedback loops but give up control. It’s more valuable when working with small teams trying to move fast.