Cloud & IaC
Engineering notes and deep-dives on Cloud & IaC, with practical examples and lessons from experience.
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OpenTofu vs Terraform in 2026: when the fork is already worth it
The question is no longer whether the fork is safe, but when it beats the original. Features, lock-in, and migration cost in 2026.
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OIDC → AWS STS: CI/CD Without Long-Lived Keys
Federated identity replaces AWS_ACCESS_KEY_ID in CI/CD: one pattern for GitHub, GitLab and Atlantis — no rotation, real CloudTrail attribution.
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