Mastering count, for_each, lifecycle, depends_on, and the newer preconditions/postconditions.
| # | Topic | Permalink |
|---|---|---|
| 1 | count vs for_each | When to use each |
| 2 | lifecycle Block | create_before_destroy, prevent_destroy, ignore_changes |
| 3 | depends_on Advanced | Non-obvious dependencies |
| 4 | replace_triggered_by | Force replacement |
| 5 | Preconditions & Postconditions | Input/output validation |
| 6 | Practice Exercises | Hands-on labs |
Replace Cluster Autoscaler with Karpenter for faster, smarter EKS node provisioning that launches right-sized instances in under 30 seconds.
Build custom Terraform providers to manage internal APIs and proprietary infrastructure using HashiCorp’s Plugin Framework with Go.
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Transform vague infrastructure achievements into quantified impact statements that hiring managers can’t ignore with metrics, cost savings, and business outc...
