[Verse 1] Building blocks of code we need to share Variables inputs outputs everywhere Don't repeat yourself that's what they say Create a module and you're on your way Source path pointing to your structured folder Main dot tf makes your code much bolder [Chorus] Modularize organize don't duplicate Input variables help communicate Output values flow from child to parent Keep it DRY and make your code transparent Modules modules building up so high Terraform structures reaching for the sky [Verse 2] Version your modules with tags so clear Semantic versioning makes intent appear Registry public or private store Download and reuse what you built before Composition patterns nested deep inside Child modules help your code divide [Chorus] Modularize organize don't duplicate Input variables help communicate Output values flow from child to parent Keep it DRY and make your code transparent Modules modules building up so high Terraform structures reaching for the sky [Bridge] Locals block for computed values clean Data sources pulling from the scene Count and for each make resources scale Conditional logic tells the tale Workspaces separate your environments neat Development staging production complete [Verse 3] Directory structure keeps it organized Root modules where your main code resides Shared modules in their separate space Provider requirements set in place Remote state backend centralized Team collaboration synchronized [Chorus] Modularize organize don't duplicate Input variables help communicate Output values flow from child to parent Keep it DRY and make your code transparent Modules modules building up so high Terraform structures reaching for the sky [Outro] Plan and apply with confidence now Modular infrastructure shows you how Maintainable scalable that's the way Terraform modules save the day
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