Caching strategies and services (for example, Amazon ElastiCache)
AWS global infrastructure (for example, Availability Zones, AWS Regions)
Network services with appropriate use cases (for example, DNS)
The orchestration of containers (for example, Amazon ECS, Amazon EKS)
Network routing, topology, and peering (for example, AWS Transit Gateway, VPC peering)
Hybrid storage options (for example, DataSync, Transfer Family, Storage Gateway)
Serverless technologies and patterns (for example, Lambda, Fargate)
Network connectivity (for example, private lines, dedicated lines, VPNs)
Serverless technologies and patterns (for example, AWS Fargate, AWS Lambda)
NAT gateways (for example, NAT instance costs compared with NAT gateway costs)
Scalability capabilities with appropriate use cases (for example, Amazon EC2 Auto Scaling, AWS Auto Scaling)
Block storage options (for example, hard disk drive [HDD] volume types, solid state drive [SSD] volume types)
Queuing and messaging concepts (for example, publish/subscribe)