The correct first step is to formulate an enterprise analytics strategy assessment for the health care provider.

Direct answer

Before building any data lake or platform, Accenture should begin with an enterprise analytics strategy assessment that evaluates the provider’s current data landscape, business goals, workflows, and pain points, and then defines a roadmap for the advanced data science platform that will improve efficiency. This ensures that any later technology (like data lakes, dashboards, AI models) is aligned with clinical, operational, and regulatory needs instead of being a purely technical exercise.