Availability Zones
Fault domains and instance placement
Launch Instance
Create a VM from image and flavor
Security Groups
Firewall rules for instances
Server Groups
Affinity and anti-affinity policies
IP Addresses
Floating IP allocation and association
Resize Instance
Change vCPU, RAM, and disk
Reboot Instance
Soft and hard reboot
Rescue Instance
Recovery from OS failures
Block Devices
Volumes and disks at launch