Building large sites can be challenging due to growing complexity and size. However, the Jamstack architecture allows for pre-built static assets hosted on a CDN, reducing build times when adding new content or sections. Netlify provides infrastructure and features that enable frontend teams to build and host sites efficiently while scaling up. One approach to mitigate long build times is to break down the site into smaller, focused microsites and utilize Netlify redirects and proxies to provide a seamless user experience. By splitting the site into separate microsites for different sections, such as marketing pages, blog, and product catalogue, build times are significantly reduced, and content updates can be made independently by different teams. This architecture also enables hosting each microsite on its own subdomain or using URL paths with proxy rules to recombine content for a uniform user experience. By considering the specific needs of the site, such as frequent edits or dynamic sections, developers can optimize build times and achieve a superior web experience for users.