This is my name for planned, methodical, measured progression through a project or task list.
From 2019 Groundhog Day Resolutions:
FACTORY-STYLE PRODUCTIVITY is what I call any managed process that produces work. It’s the typical iterative design process. It’s setting goals, breaking them down into smaller steps, and making regular process. It is a more rigorous version of of ELBS in that deadlines and deliverables exist outside of my own needs.