A minimal IAM policy for usage in CICD giving access to a single bucket and allowing for CloudFront invalidations

S3 + Cloudfront CICD Policy

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "s3:*",
            "Resource": [
                "arn:aws:s3:::your_website.com",
                "arn:aws:s3:::your_website.com/*"
            ]
        },
        {
            "Effect": "Allow",
            "Action": [
                "cloudfront:CreateInvalidation",
                "cloudfront:GetInvalidation",
                "cloudfront:ListInvalidations"
            ],
            "Resource": "*"
        }
    ]
}