The Snowflake Method is more specific, but broadly similar to those who build out plot using index cards.

As examples, see Dustin Lance Black and Benjamin Rowland.

Link to - https://hypothes.is/a/043JIlv5Ee2_eMf1TTV7ig - https://hypothes.is/a/ibFMareUEe2bqSdWdE046g

Ingermanson, Randy. “The Snowflake Method For Designing A Novel.” Advanced Fiction Writing, circa 2013. https://www.advancedfictionwriting.com/articles/snowflake-method/.

Designing writing in ever more specific and increasing levels. Start with a logline, then a paragraph, then acts, etc.

Roughly the advice I've given many over the years based on screenplay development experience, but with a clever name based on the Koch snowflake.