The Amazon Web Services Infrastructure consists of four primary areas which are a combination of IaaS and PaaS:

Compute (EC2, LightSail, ECS, Lambda, Batch)

Storage (EBS, EFS, S3, Glacier, Storage Gateway, Storage Migration Services)

Database (RDS, Redshift)

Network (CloudFront, VPC, Direct Connect, Load Balancing, Route 53)

In this course we will go into the details of the various services that would fall into one of these four main buckets.