John Rotenstein questions

John Rotenstein answers

• How can I replace a specific instance in an AWS Auto Scaling Group?
• AWS Access keys vs keyPairs
• how to access cloudfront to s3 bucket object simple url
• Should my bucket be public for my usecase and how should I avoid bad practice?
• AWS - EBS Snapshots - Incremental Backup or Actually Full Backup
• Increase read from s3 performance of lambda code
• AWS EC2 Windows 10 can't access metadata
• How do I add a cloudformation security group ingress rule that refers to another security group?
• Move files from one s3 bucket to another in AWS using AWS lambda
• Is there anything to be gained by using 'folders' in an s3 bucket?