Elastic Compute cloud

• EBS volume
• ELB - Elastic Load Balancer
• ASG - Auto Scaling Groups

EC2 Config options

• OS
• CPU
• RAM
• Storage Space (EBS, EFS, Hardware)
• Network Card : speed of the card, public IP
• Firewall rules : security group
• Bootstrap script (config at launch, EC2 User Data Script)

Bootstrap script (user data)

• updates
• software