• ★ Autoscaling of application instances
• Restarting an instance
• Modifying Instance Volumes
• EY Instance Access Controls and Logging
• Sizing Your Instances
• Amazon Instance Type Support
• About Instances on Engine Yard Cloud
• Supported Storage Types
• Replace Degraded Instances
• Fix Frozen or Crashed Instances
• Instance Limits for Your Account
• Add Instances to an Environment
• Application Master Takeover
• Promote an Application Slave
• Use EBS Optimized Instances
• Use Provisioned IOPS Volumes
• Use Dedicated Instances
• HVM vs. PV