What Scripting Language Does AWS Use?


Angela Bailey

When it comes to scripting languages, Amazon Web Services (AWS) relies heavily on Python. Python is a powerful and versatile scripting language that is widely used in the tech industry, and AWS recognizes its potential for developing robust and scalable applications. Let’s explore why Python is the go-to scripting language for AWS.

Why Python?

Python has gained immense popularity among developers due to its simplicity, readability, and extensive library support. These qualities make it an ideal choice for building applications on AWS. Let’s delve into some of the reasons why Python shines in the context of AWS.

1. Easy Integration with AWS Services

Python offers a plethora of libraries and SDKs (Software Development Kits) that facilitate seamless integration with various AWS services. The boto3 library, for instance, provides a convenient interface to interact with AWS services such as EC2 (Elastic Compute Cloud), S3 (Simple Storage Service), and DynamoDB.

2. Scalability and Performance

AWS is renowned for its ability to handle massive workloads and scale effortlessly. Python complements this capability by offering excellent scalability and performance. Python’s concurrency model allows developers to write efficient code that can handle multiple requests simultaneously.

3. Wide Community Support

The Python community is vibrant and actively contributes to the development of libraries, frameworks, and best practices related to AWS integration. This support network ensures that developers can find help quickly when encountering issues or seeking guidance.

How Does AWS Use Python?

AWS employs Python in various ways throughout its ecosystem.

AWS Lambda Functions

AWS Lambda, a serverless compute service, enables developers to run code without provisioning or managing servers. Python is one of the supported languages for writing Lambda functions, making it easy to build and deploy serverless applications on AWS.


The AWS Command Line Interface (CLI) provides a unified tool for managing AWS services from the command line. It offers commands for performing various tasks, such as creating EC2 instances, configuring security groups, and managing S3 buckets. Python is the language in which the AWS CLI is implemented, ensuring seamless integration with other Python-based tools and libraries.

AWS Glue

AWS Glue is a fully managed extract, transform, and load (ETL) service that makes it easy to prepare and transform data for analysis. It supports Python as a scripting language for defining ETL jobs. With Python, developers can leverage its rich ecosystem of data processing libraries like Pandas and NumPy when working with AWS Glue.


In conclusion, Python plays a significant role in AWS’s scripting landscape. Its ease of use, extensive library support, scalability, and community backing make it an excellent choice for building applications on AWS. Whether you’re developing serverless functions with Lambda or managing resources using the CLI, Python provides the necessary tools to make your development experience smooth and efficient.

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