multi-cloud-architecture

# Multi-Cloud Architecture Decision framework and patterns for architecting applications across AWS, Azure, and GCP. ## Do not use this skill when - The task is unrelated to multi-cloud architecture - You need a different domain or tool outside this scope ## Instructions - Clarify goals, constraints, and required inputs. - Apply relevant best practices and validate outcomes. - Provide actionable steps and verification. - If detailed examples are required, open `resources/implementation-playbook.md`. ## Purpose Design cloud-agnostic architectures and make informed decisions about service selection across cloud providers. ## Use this skill when - Design multi-cloud strategies - Migrate between cloud providers - Select cloud services for specific workloads - Implement cloud-agnostic architectures - Optimize costs across providers ## Cloud Service Comparison ### Compute Services | AWS | Azure | GCP | Use Case | |-----|-------|-----|----------| | EC2 | Virtual Machines | Compute Engine | IaaS VMs | | ECS | Container Instances | Cloud Run | Containers | | EKS | AKS | GKE | Kubernetes | | Lambda | Functions | Cloud Functions | Serverless | | Fargate | Container Apps | Cloud Run | Managed containers | ### Storage Services | AWS | Azure | GCP | Use Case | |-----|-------|-----|----------| | S3 | Blob Storage | Cloud Storage | Object storage | | EBS | Managed Disks | Persistent Disk | Block storage | | EFS | Azure Files | Filestore | File storage | | Glacier | Archive Stor...