The article provides a comprehensive tutorial on building a simple podcast application using Strapi as the backend and Next.js for the frontend. It begins by instructing on setting up a Strapi project, a headless CMS based on Node.js, which allows for the creation and management of APIs. The guide walks through the process of creating collections to represent podcasts and their episodes, detailing the one-to-many relationship between them. It then transitions to setting up a Next.js project to serve as the frontend, explaining how to utilize the Axios library for making HTTP requests to Strapi endpoints to display podcast data dynamically. The tutorial also includes steps to add new podcasts and episodes, illustrating the use of components such as PodCard and EpisodeCard for rendering details. The interactive aspect of the application is highlighted through functionalities like adding, displaying, and deleting podcasts, demonstrating how these actions are handled in the React-based UI. The article concludes by encouraging readers to further enhance the app with additional features, emphasizing the open-source nature and robust support community of Strapi.