Monitors applications and adjusts capacity
Multiple, isolated locations in a Region
A separate geographic area
Security at the protocol and port access level in EC2
Handles details of capacity provisioning, load balancing, scaling, and application health monitoring
Contents of EC2 instance
A range of IP addresses in VPC
Contents of a server
Enables AWS resources to launch into a virtual network
Standard way to package application's code, configurations, and dependencies into a single object
Method of deploying data centers
Collection or fleet of Spot Instances and optional On-Demand Instances