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Articles tagged with #30daysofawsterraform
What is VPC Peering? Let's start with a simple scenario. Imagine you have two separate VPCs: VPC A in US East (Virginia) - hosts your web application VPC B in US West (Oregon) - hosts your backend services Right now, these VPCs are completely iso...
Mini Project: Host a Static Website with S3 and CloudFront Welcome to Day 14! 🎉 This is an exciting milestone because today we're starting our first mini project! Through Days 0-13, we've covered most of the core Terraform concepts—variables, functi...
Welcome to Day 13! Today, we're stepping into something incredibly useful once our Terraform projects start touching real AWS environments: data sources. Instead of treating them as just another "feature" to check off a list, think of them as Terrafo...
Terraform Functions - Part 2: Validation, Numeric Operations, and File Handling Welcome back to Day 12! This is the continuation of our Terraform functions journey. Yesterday on Day 11, we covered string, collection, type conversion, date/time, and l...
Welcome to Day 10! Today we're exploring three powerful features that will transform your Terraform code from repetitive and rigid into flexible, clean, and maintainable. If you've ever found yourself copy-pasting security group rules, writing the sa...
Terraform Lifecycle Meta-arguments: Taking Control of Your Infrastructure Welcome to Day 9! So far, we've learned how Terraform creates, updates, and destroys resources. But what if you need more control? What if you want to prevent accidental deleti...
