⚡️ AWS Control Tower vs Azure Landing Zone vs Google Cloud: comparing cloud governance approaches in 2026
Tech Insider compares the three reference architectures for governing multi-account cloud environments in 2026 — AWS Control Tower, Azure Landing Zone built on the Enterprise-Scale accelerator, and Google Cloud's approach based on Organization Policies and Terraform. None of them charges a license fee, yet the real bills differ dramatically. The key takeaway: "free" governance hides the cost of infrastructure — a minimal Azure network hub with Azure Firewall Standard runs about $913 a month before any workloads, while a comparable 10-account setup costs around $150–400 on AWS and $100–300 on Google Cloud. The author also breaks down the guardrail differences: AWS has 750+ prebuilt controls, Azure bets on composable policies via Azure Policy, and Google relies on strict Organization Policies plus detection through Security Command Center. Deployment time, IaC integration, and account structure are compared as well.
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