AAAbdul Azeeminitzazeem.hashnode.dev·Jun 14, 2025 · 5 min readTerraform Variables: Why Declaring Them in Both Module and Root Actually Makes SenseIf you've worked with Terraform long enough, you’ve probably hit that moment of annoyance—“Why on earth do I need to declare the same variable twice?"I mean, you’ve already defined it inside the module. Terraform knows it's there. Yet it still compla...01M