The document discusses how to build a Software as a Service (SaaS) application. It describes Chris's experience creating the scotch.io SaaS and outlines key considerations for building a new SaaS, including focusing on the core value proposition, outsourcing non-essential functions, and choosing technologies that allow for fast development like headless CMS, JAMstack architecture, and hosting on platforms like DigitalOcean. The overall message is that building a SaaS has become easier by leveraging existing tools and services rather than reinventing the wheel.