Deploying web applications with Gunicorn is a popular choice among developers, particularly for Python-based frameworks like Flask and Django. Gunicorn, which stands for “Green Unicorn,” is a WSGI HTTP server designed to serve Python applications in a production environment. It operates using a pre-fork worker model, allowing multiple worker processes to handle incoming requests efficiently. This setup enhances performance and scalability, making it suitable for handling high traffic. By integrating Gunicorn with a reverse proxy server like Nginx, developers can further optimize their application’s performance and security, ensuring a robust deployment strategy.