The post discusses a recent presentation highlighting how to transform PDFs for Retrieval-Augmented Generation (RAG) using an integration of Docling, Milvus, and Feast. It emphasizes the ease of configuring vector retrieval through a simple boolean in the code. Tutorials and videos are provided for deeper understanding. The aim is to leverage familiar tools for data scientists and machine learning engineers, enhancing workflow efficiency and expanding the functionalities of Feast, including batch transformations and support for Ray and computer vision.