Daniel Berman's tutorial outlines a streamlined method for installing the ELK Stack on Mac OS X using Homebrew, an open-source package manager favored for its simplicity and ease of use. The process, which involves just a few commands and clicks, is made even more accessible through a new official Homebrew tap developed by Elastic. Berman elaborates on installing Elasticsearch, Kibana, and Metricbeat, highlighting how Homebrew simplifies the typically complex procedure of setting up ELK for development purposes. He emphasizes the efficiency of this approach, particularly for users new to the ELK Stack, as it significantly reduces the time and effort required to get started with data visualization and analysis on a Mac.