Clean architecture is a software design methodology that separates the processes of an application into discrete steps instead of presenting them as “spaghetti code.” With the versatility of Python, software engineers can build performant, modular applications quickly using the Flask framework.
This course will help you build better applications using the principles of clean architecture. You’ll start with an introduction to data flow in clean systems and learn about the advantages of layered architectures. Next, you’ll learn system components and the connections between application layers. You’ll then design and build a clean system using Python by layering components in guided coding exercises. Finally, you’ll learn how to add functional components for the web, handle errors, and work with external databases using both Postgres and MongoDB. At each step, you’ll use test-driven development practices to ensure robust functionality.
Clean architecture is a software design methodology that separates the processes of an application into discrete steps instead o...Show More
WHAT YOU'LL LEARN
Learn the importance and principles of clean architecture.
Design and build applications using the principle of layering functional components.
Understand external connectivity using the Flask Python framework.
Learn to integrate both structured and unstructured data with Postgres and MongoDB.
Learn the importance and principles of clean architecture.
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TAKEAWAY SKILLS
Content
1.
Get Started
2 Lessons
Get familiar with clean architecture principles and their application in Python.
2.
A Day in the Life of a Clean System
3 Lessons
Solve challenges with data flow, loose coupling, and testability in clean architecture.
3.
Components of Clean Architecture
6 Lessons
Break apart the components of clean architecture to enhance software design, hierarchy, and communication.
4.
A Simple Coding Example
8 Lessons
Find out about implementing clean architecture in Python with a room rental project.
5.
Add a Web Application
3 Lessons
Take a closer look at building and testing HTTP endpoints in Flask for web applications.
6.
Error Management
9 Lessons
Implement robust error management, request validation, structured responses, and filtering in Clean Architecture.
7.
Integration with a Real External System Postgres
9 Lessons
Practice using PostgreSQL for repositories, enhancing decoupling, integration tests, and database orchestration.
8.
Integration with a Real External System MongoDB
4 Lessons
Learn how to use MongoDB integration with Docker, configuration, and testing in clean architecture.
9.
Run a Production-ready System
5 Lessons
Walk through setting up a production-ready web system with PostgreSQL, Docker, and Nginx.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
Course Author:
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