Backend Programming in Python. Practical Guide

The book is dedicated to modern technologies for programming and supporting the server side (backend) in Python. It discusses programming in Python in a cloud environment managed through Docker and Kubernetes, the Flask framework for web development in Python, data ingestion and transformation through FastAPI, integrating new Python applications and modules with established databases using SQLAlchemy, authorization and authentication using OAuth, interaction with message brokers Kafka and RabbitMQ, as well as improving the performance of the Python language and effective work with legacy code.