AWS CDK vs Terraform: Which IaC Tool Should You Use in 2026?
April 13, 2026
4 min read
AWS CDK lets you define infrastructure in TypeScript, Python, Java, or Go. Terraform uses HCL. Both deploy AWS resources — but the approach, …
IaC
Pulumi vs Terraform: Which IaC Tool Should You Choose in 2026?
April 13, 2026
5 min read
Pulumi and Terraform are both multi-cloud IaC tools — but Pulumi uses real programming languages while Terraform uses HCL. This matters more than most …
Terraform Bulk Import: Bring Existing AWS Resources Under Management
April 13, 2026
5 min read
You have 50 AWS resources created manually in the console. You need them in Terraform. The old terraform import CLI required importing one resource at …
Terraform Data Sources Explained: Read External Information
April 13, 2026
4 min read
Data sources let Terraform read information from your cloud provider or external systems without creating or managing resources. Use them to look up …
Terraform depends_on Explained: Control Resource Ordering
April 13, 2026
4 min read
Terraform automatically determines resource ordering from references in your code. You rarely need depends_on — but when you do, it’s critical. …
Terraform for_each vs count: When to Use Each
April 13, 2026
5 min read
Both count and for_each create multiple instances of a resource. The difference: count uses numeric indexes, for_each uses string keys. This matters …
Terraform Locals Explained: Simplify Your Configuration
April 13, 2026
4 min read
Locals are computed values within your Terraform configuration — think of them as named constants or intermediate variables. They reduce duplication, …
Terraform Modules Best Practices: Write Reusable Infrastructure Code
April 13, 2026
5 min read
Modules are Terraform’s unit of reuse — a directory of .tf files you can call from multiple places. Good modules save hours. Bad modules create …
Terraform Stacks vs Workspaces: When to Use Each
April 13, 2026
5 min read
Terraform Stacks (GA late 2025) and Workspaces solve different problems, but teams often confuse them. Workspaces isolate state for the same …
Terraform Variables vs Outputs: Inputs, Outputs, and Data Flow
April 13, 2026
5 min read
Variables are inputs — values passed into your configuration. Outputs are results — values exposed after terraform apply. Together they define how …
CloudFormation vs Terraform in 2026: AWS IaC Comparison
April 12, 2026
4 min read
This is the most common IaC decision for AWS teams. Both are mature, production-ready tools — but they solve the problem differently. Here’s an …
How to Migrate from Terraform to OpenTofu: Step-by-Step Guide
April 12, 2026
5 min read
OpenTofu is a drop-in replacement for Terraform with an open-source MPL 2.0 license. Migration is straightforward for most projects — the CLI, HCL …
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