The document discusses how to build no-code applications using the Webflow CMS, Google Sheets, the Github API, and Zapier. It provides examples of CMS-driven sites that were built for internal use at Webflow and for Chance the Rapper's team. It then demonstrates how to create an applicant tracking system using these tools by building forms in Webflow, setting up Zaps to populate a Google Sheet collection, and enabling updating of applicant stages and movement of cards between columns in the CMS.