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HubSpot defines growth-driven design as a way to build a website in three stages: a strategy stage, a launchpad site that goes live early, and continuous improvement based on what visitors do. It announced a free certification in 2017, and by 2018 it taught two courses, one on the method and one on the agency business. HubSpot Academy has since retired both of those courses. The method's own website still publishes the definition and the three stages.