Multi-Cloud Foundation Architectures

Enterprise-grade governance frameworks optimized for free tier usage across AWS, Azure, GCP, and Oracle Cloud

AWS Organizations

Multi-account architecture with 6 foundation accounts for enterprise governance

  • ✓ Management, Security, Log Archive accounts
  • ✓ Service Control Policies (SCPs)
  • ✓ Centralized CloudTrail & Config
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Azure Management Groups

Hierarchical subscription management with Azure Policy enforcement

  • ✓ Platform & Landing Zones structure
  • ✓ Azure Policy for governance
  • ✓ Free tier: 10 apps, 1M functions
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GCP Organization

Folder and project hierarchy with Organization Policies

  • ✓ cloudguardportfolio.com organization
  • ✓ Shared VPC configuration
  • ✓ $300 credits + always-free tier
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OCI Compartments

Nested compartment structure with generous always-free tier

  • ✓ CloudGuard Portfolio Tenancy
  • ✓ 4 Ampere A1 cores + 24GB RAM (free!)
  • ✓ 2 Autonomous Databases (free!)
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Why Foundation Architectures Matter

These enterprise-grade governance frameworks demonstrate understanding of security by design, governance at scale, cost optimization, and multi-cloud expertise.