Postgraduate Certificate in Python Web Development with Flask Framework

This course is designed for recent graduates and professionals looking to enhance their skills in building web applications using Python and the Flask framework. Participants will gain hands-on experience in web development, mastering key Flask functionalities, and learning how to deploy applications on cloud services.

Students will develop a portfolio project and understand best practices for web development, including security, performance optimization, and integrating databases. By the end, they will be proficient in creating dynamic, scalable web applications.

1. 1. Introduction to Python Web Development: Learners will explore the basics of web development using Python, including HTTP requests and responses, and the role of the Flask framework. They will gain foundational knowledge to set up a development environment and create simple web applications.
2. 2. Flask Basics and Web Routing: This module covers the core concepts of Flask, such as creating routes, handling URL dispatch, and rendering templates. Learners will build small projects to understand how to structure a Flask application.
3. 3. Flask Forms and User Input Handling: Learners will study how to handle user input via forms, validate data, and manage sessions and cookies. Practical skills include creating dynamic web pages and handling form submissions securely.
4. 4. Advanced Template Rendering with Jinja2: This module delves into Jinja2, Flask’s templating engine. Topics include template inheritance, filters, macros, and custom extensions. Learners will create complex and reusable web templates.
5. 5. Database Integration with Flask-SQLAlchemy: Learners will learn to integrate Flask with databases using SQLAlchemy. They will design database models, perform CRUD operations, and work with database relationships. Practical projects include building a simple application with a relational database.
6. 6. Authentication and Authorization in Flask: This module covers user authentication and authorization using Flask-Login and Flask-Principal. Learners will implement secure user sessions, roles, and permissions, and build a secure login system.
7. 7. Flask Extensions and Third-Party Integrations: Learners will explore various Flask extensions for enhancing web applications, such as Flask-WTF for forms, Flask-RESTful for APIs, and Flask-Security for advanced authentication. Practical exercises include integrating third-party services.
8. 8. Deployment Strategies for Flask Applications: This module focuses on deploying Flask applications to production environments. Topics include using WSGI servers, setting up a production environment, and deploying to cloud services. Learners will deploy a Flask app to a cloud platform.
9. 9. Testing and Debugging Flask Applications: Learners will learn to write tests for Flask applications using tools like PyTest and Flask-Testing. They will also gain skills in debugging and profiling Flask applications, ensuring robust and reliable web development.
10. 10. Building a Comprehensive Flask Project: In this capstone module, learners will apply all the skills learned throughout the course to build a comprehensive Flask application. This project will include database integration, user authentication, and deployment. Learners will present and demonstrate their project.