AWS core services are AWS Compute, AWS Storage, AWS Database, AWS Networking, AWS Management, AWS Security, and AWS Application Integration. The EC2 service enables streamlined scalability for virtual machines. Simple Storage Services (S3) are object-based for cloud storage. On-demand scalability and blazing performance are available with the DynamoDB NoSQL database option. In-memory caches are created with ElastiCache. The Virtual Private Cloud (VPC) is provided for routing tables, gateways, subsets, and security mechanisms. Key services can be monitored through CloudWatch, and cloud databases can be hosted with the Relational Database Service (RDS). API calls to AWS are tracked by CloudTrail. Users, groups, and roles can be created with Identity and Access Management (IAM) service. Email or SMS notifications can be received through Simple Notification Service (SNS). AWS Application Integration enables queuing messages and decoupling components through the Simple Queue Service (SQS).