AWS CloudFormation vs Terraform
Sanjeev SharmaAdvertisement
AWS CloudFormation vs Terraform
Choose between AWS-native CloudFormation and multi-cloud Terraform.
Comparison
| Aspect | CloudFormation | Terraform |
|---|---|---|
| Provider | AWS only | Multi-cloud |
| Language | JSON/YAML | HCL |
| Learning curve | Steep | Moderate |
| Community | AWS-centric | Large open source |
| State management | Automatic | Explicit |
| Debugging | Difficult | Easier |
CloudFormation Example
Resources:
MyInstance:
Type: AWS::EC2::Instance
Properties:
ImageId: ami-0c55b159cbfafe1f0
InstanceType: t3.micro
Terraform Example
resource "aws_instance" "my_instance" {
ami = "ami-0c55b159cbfafe1f0"
instance_type = "t3.micro"
}
Recommendations
- CloudFormation: AWS-only projects, tight AWS integration
- Terraform: Multi-cloud, existing Terraform experience, simpler syntax
FAQ
Q: Can I use both together? A: Yes, but complicates state management and updates.
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