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Introduction to the Course

Clean Architecture

A Day in the Life of a Clean System

Advantages of a Layered Architecture

Components of Clean Architecture

Divide and Conquer Data Types The Layers of Clean Architecture Communication Between Layers APIs and Shades of Gray Quiz

A Simple Coding Example

Overview of Rent-o-Matic Project Setup Domain Models Serializers Use Cases Storage System Command-line Interface Quiz

Add a Web Application

Overview of Flask Web Server Test and Create an HTTP Endpoint Web Server Gateway Interface (WSGI)

Error Management

Overview of Error Management Requests and Responses in a Use Case Request Validation Responses and Failures Error Management in a Use Case The HTTP Server The Repository The CLI Quiz

Integration with a Real External System Postgres

Overview of PostgreSQL

Decoupling with Interfaces

A Repository Based on PostgreSQL

Label Integration Tests

Create SQLAlchemy Classes

Orchestration Management

Database Fixtures

Integration Tests

Integration with a Real External System MongoDB

Overview of MongoDB Fixtures and Docker Compose Application Configuration and Integration Tests The MongoDB Repository

Run a Production-ready System

Overview of the Production-ready System Build a Web Stack Connect to a Production-ready Database Migrations Quiz

Appendix

Clean Architecture in Python/

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Quiz

Quiz

Take this quiz to check your understanding of integrating PostgreSQL.

We'll cover the following...

Technical Quiz

1.

The Python library pytest supports the labeling of tests. These new labels need to be registered in the ______ file.

A.

test.ini

B.

pytest.ini

C.

py_test.ini

D.

py_testing.ini

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