1The Jamstack Revolution
Modern web development has shifted heavily toward Jamstack (JavaScript, APIs, Markup) architectures using frameworks like React, Vue, and Angular. Because these frameworks compile down to static HTML/JS/CSS bundles, they don't require expensive EC2 web servers. S3 provides the perfect, infinitely scalable storage layer for these bundles, serving millions of users at a fraction of the cost of traditional hosting.
2Why CloudFront is Mandatory
While S3's built-in static website hosting feature is great for quick development previews, it lacks enterprise features. It serves traffic over unencrypted HTTP when using custom domains, and all requests hit a single AWS region. Pairing S3 with CloudFront solves both issues: CloudFront terminates SSL/TLS connections at the edge using free AWS Certificate Manager (ACM) certificates and caches content globally, reducing latency to single-digit milliseconds for users worldwide.
