Learn CLOUDFORMATION with Real Code Examples

Updated Nov 27, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Code Sample Descriptions

Simple CloudFormation Template (YAML)

# cloudformation/demo.yaml
AWSTemplateFormatVersion: '2010-09-09'
Resources:
    MyS3Bucket:
        Type: AWS::S3::Bucket
        Properties:
        BucketName: my-example-bucket

A simple CloudFormation template to create an S3 bucket.

Let’s Try →

Simple CloudFormation Template (JSON)

# cloudformation/demo.json
{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Resources": {
        "MyS3Bucket": {
        "Type": "AWS::S3::Bucket",
        "Properties": {
        "BucketName": "my-example-bucket"
        }
        }
    }
}

A simple CloudFormation template in JSON to create an S3 bucket.

Let’s Try →

Learn CLOUDFORMATION with Real Code Examples

Updated Nov 27, 2025

Introduction & Fundamentals Setup & Configuration Architecture & Deep Internals Performance & Security Development Workflow Learning & Career Growth Business & Strategy Examples

Code Sample Descriptions

Simple CloudFormation Template (YAML)

# cloudformation/demo.yaml
AWSTemplateFormatVersion: '2010-09-09'
Resources:
    MyS3Bucket:
        Type: AWS::S3::Bucket
        Properties:
        BucketName: my-example-bucket

A simple CloudFormation template to create an S3 bucket.

Let’s Try →

Simple CloudFormation Template (JSON)

# cloudformation/demo.json
{
    "AWSTemplateFormatVersion": "2010-09-09",
    "Resources": {
        "MyS3Bucket": {
        "Type": "AWS::S3::Bucket",
        "Properties": {
        "BucketName": "my-example-bucket"
        }
        }
    }
}

A simple CloudFormation template in JSON to create an S3 bucket.

Let’s Try →