AWS, Azure, GCP service portfolios, provider-specific architectures, and cross-cloud comparison.
EC2, S3, Lambda, VPC, IAM, RDS, EKS
GKE, BigQuery, Cloud Run, Anthos, Vertex AI
Cloud Pak, Watson, IBM Cloud services
VMs, Entra ID, AKS, Azure SQL, Functions
OCI, Autonomous Database, Cloud Pak