The document provides descriptions of various AWS services, including compute services like EC2 and Lambda; storage services like S3, Glacier, and EBS; database services like RDS and DynamoDB; security and encryption services like IAM, WAF, and Certificate Manager; developer tools like CodeCommit, CodeDeploy, and CodePipeline; and mobile services like Cognito, Mobile Analytics, and Device Farm. In total, over 30 AWS services are described ranging from infrastructure building blocks to higher-level services.