What is this whole JAMstack and how to start working with it?

The article on FreeCodeCamp focuses on JAMstack, a modern web architecture that combines JavaScript, APIs, and Markup. The author explains in an accessible way what JAMstack is and why it is beneficial for building modern websites. Key advantages include speed, security, and scalability, making it a preferred choice among developers. The article also mentions popular tools and technologies that can be employed within the JAMstack ecosystem, such as static site generators like Gatsby and various hosting platforms like Netlify and Vercel. Additionally, practical steps for launching a website on JAMstack are discussed, proving extremely helpful for developers and content creators alike. Finally, the author lists various resources and materials that can assist in further exploring the topic, ensuring that readers have a good foundation for getting started.