Explore the different approaches to scaling Python and Pandas code in this PyCon US talk. Learn about Fugue, an open-source unified interface for Pandas, Spark, and Dask that enables scale-agnostic compute workflows. Discover how to decouple logic and execution, allowing you to code in familiar languages like Python, Pandas, or SQL, and choose your preferred execution engine. Dive into the transform() function, which facilitates distributed execution of single functions. Understand Pandas limitations, distributed computing frameworks, and how Fugue reduces the barrier to entry for distributed computing. Compare eager and lazy evaluation, examine expectations versus reality in data processing, and explore Spark solutions using traditional SQL syntax. Gain insights into leveraging Python and SQL for efficient code size and execution time in large-scale data processing tasks.