Python Dependency and Package Management for Beginners

Managing Python dependencies can quickly become overwhelming when different projects require conflicting package versions. Learn how to keep your development environment clean, isolated, and reproducible. This text-based course guides you from the absolute basics of packages to modern dependency resolution, ensuring your Python applications run smoothly on any machine. In this course, you will learn to: 1. Understand the core concepts of Python packages and the PyPI ecosystem. 2. Create and manage isolated virtual environments using built-in venv tools. 3. Install, update, and pin project requirements securely using pip. 4. Master modern packaging workflows using Poetry and uv. 5. Prevent package version conflicts systematically. 6. Structure your Python projects for clean distribution. You will start with foundational definitions of modules and packages, progress through hands-on virtual environment setups, and explore modern packaging tools and lockfiles. Designed for beginner Python developers looking to establish robust local development workflows, this course requires only basic Python programming knowledge. Start reading today to establish a professional, conflict-free Python development workflow.