Learn Pulumi - 4 Code Examples & CST Typing Practice Test

Pulumi is an open-source infrastructure-as-code (IaC) platform that allows developers and DevOps engineers to define, deploy, and manage cloud infrastructure using general-purpose programming languages like JavaScript, TypeScript, Python, Go, and C#.

View all 4 Pulumi code examples →

Simple Pulumi AWS S3 Bucket (Python)Simple Pulumi AWS S3 Bucket (JavaScript)Simple Pulumi AWS S3 Bucket (Go)Simple Pulumi AWS S3 Bucket (.NET C#)

Learn PULUMI with Real Code Examples

Updated Nov 27, 2025

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Code Sample Descriptions

Simple Pulumi AWS S3 Bucket (Python)

# pulumi/demo.py
import pulumi
import pulumi_aws as aws

bucket = aws.s3.Bucket('my-bucket')
pulumi.export('bucket_name', bucket.id)

A simple Pulumi Python program to create an AWS S3 bucket.

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Simple Pulumi AWS S3 Bucket (JavaScript)

# pulumi/demo.js
const pulumi = require('@pulumi/pulumi');
const aws = require('@pulumi/aws');

const bucket = new aws.s3.Bucket('my-bucket');
exports.bucketName = bucket.id;

A simple Pulumi JavaScript program to create an AWS S3 bucket.

Let’s Try →

Simple Pulumi AWS S3 Bucket (Go)

# pulumi/demo.go
package main

import (
    "github.com/pulumi/pulumi-aws/sdk/v5/go/aws/s3"
    "github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
    pulumi.Run(func(ctx *pulumi.Context) error {
        bucket, _ := s3.NewBucket(ctx, "my-bucket", nil)
        ctx.Export("bucketName", bucket.ID())
        return nil
    })
}

A simple Pulumi Go program to create an AWS S3 bucket.

Let’s Try →

Simple Pulumi AWS S3 Bucket (.NET C#)

# pulumi/demo.cs
using Pulumi;
using Pulumi.Aws.S3;

class MyStack : Stack
{
    public MyStack()
    {
        var bucket = new Bucket("my-bucket");
        this.BucketName = bucket.Id;
    }
    [Output] public Output<string> BucketName { get; set; }
}
class Program { static Task<int> Main() => Deployment.RunAsync<MyStack>(); }

A simple Pulumi .NET C# program to create an AWS S3 bucket.

Let’s Try →

Frequently Asked Questions about Pulumi

What is Pulumi?

What are the primary use cases for Pulumi?

Provisioning cloud infrastructure (VMs, storage, networking). Managing Kubernetes clusters and workloads. Automating CI/CD pipelines for infrastructure. Multi-cloud and hybrid-cloud deployments. Infrastructure testing and policy enforcement

What are the strengths of Pulumi?

Full programming language flexibility. Reusable infrastructure modules. Multi-cloud support. Automated drift detection. Integrated policy enforcement and secrets management

What are the limitations of Pulumi?

Requires programming knowledge. Relatively new compared to Terraform (smaller ecosystem). State management can be complex for large teams. Some providers may have limited Pulumi support. Runtime dependencies for SDKs in multiple languages

How can I practice Pulumi typing speed?

CodeSpeedTest offers 4+ real Pulumi code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.

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Learn Pulumi - 4 Code Examples & CST Typing Practice Test

Code Sample Descriptions

Simple Pulumi AWS S3 Bucket (Python)

# pulumi/demo.py
import pulumi
import pulumi_aws as aws

bucket = aws.s3.Bucket('my-bucket')
pulumi.export('bucket_name', bucket.id)

A simple Pulumi Python program to create an AWS S3 bucket.

Let’s Try →

Simple Pulumi AWS S3 Bucket (JavaScript)

# pulumi/demo.js
const pulumi = require('@pulumi/pulumi');
const aws = require('@pulumi/aws');

const bucket = new aws.s3.Bucket('my-bucket');
exports.bucketName = bucket.id;

A simple Pulumi JavaScript program to create an AWS S3 bucket.

Let’s Try →

Simple Pulumi AWS S3 Bucket (Go)

# pulumi/demo.go
package main

import (
    "github.com/pulumi/pulumi-aws/sdk/v5/go/aws/s3"
    "github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)

func main() {
    pulumi.Run(func(ctx *pulumi.Context) error {
        bucket, _ := s3.NewBucket(ctx, "my-bucket", nil)
        ctx.Export("bucketName", bucket.ID())
        return nil
    })
}

A simple Pulumi Go program to create an AWS S3 bucket.

Let’s Try →

Simple Pulumi AWS S3 Bucket (.NET C#)

# pulumi/demo.cs
using Pulumi;
using Pulumi.Aws.S3;

class MyStack : Stack
{
    public MyStack()
    {
        var bucket = new Bucket("my-bucket");
        this.BucketName = bucket.Id;
    }
    [Output] public Output<string> BucketName { get; set; }
}
class Program { static Task<int> Main() => Deployment.RunAsync<MyStack>(); }

A simple Pulumi .NET C# program to create an AWS S3 bucket.

Let’s Try →

Frequently Asked Questions about Pulumi

What is Pulumi?

What are the primary use cases for Pulumi?

What are the strengths of Pulumi?

Full programming language flexibility. Reusable infrastructure modules. Multi-cloud support. Automated drift detection. Integrated policy enforcement and secrets management

What are the limitations of Pulumi?

How can I practice Pulumi typing speed?

CodeSpeedTest offers 4+ real Pulumi code examples for typing practice. You can measure your WPM, track accuracy, and improve your coding speed with guided exercises.