aws-cdk-python-setup

This is a concise setup and initialization guide for developing AWS CDK (Cloud Development Kit) applications in Python. It solves the getting-started problem for new CDK projects: getting the toolchain installed, credentials configured, a project scaffolded, dependencies managed, and a first deployment out the door, without the user having to piece the steps together from scattered docs.

The guide lists prerequisites (Node.js >= 14.15.0 for the CDK CLI, Python >= 3.7, the AWS CLI, and Git) and walks through installing the CDK CLI via npm, configuring AWS credentials with aws configure, creating a new project with cdk init app --language python, setting up and activating a Python virtual environment, and installing dependencies from requirements.txt (aws-cdk-lib and constructs). It then covers the core development workflow, cdk synth to generate CloudFormation templates, cdk deploy to ship stacks, and cdk bootstrap for first-time environment setup, along with best practices (activate the venv first, run cdk diff before deploying, use development accounts for testing, pin requirements) and troubleshooting tips including cdk doctor.

It targets Python developers and cloud engineers new to AWS CDK who want a reliable checklist to stand up their first infrastructure-as-code project. It is a lightweight, documentation-style reference: it describes standard, official tooling and credential setup rather than providing deep automation or custom scripts.