I'll just update the bucket object. What could go wrong?
Creating a website on AWS with an S3 bucket is a fairly straightforward task. You just need to create an S3 bucket, configure it to be a website, and add your content, right? Unfortunately getting your content into a bucket is only a part of the story. To get your website ready to handle traffic, you will want to associate a domain name and likely want to use a CDN, like Cloudfront, to help with performance.