# Dependency injection in Python

DevFeed: [Dependency injection in Python](<https://devfeed.tech/articles/dependency-injection-in-python-7886.md>)

Original publisher: [Read original article](<https://snyk.io/blog/dependency-injection-python/>)

Author: Lucien Chemaly

Published: 2023-10-31T05:00:00Z

Content type: tutorial

Language: en

Sources: [Blog RSS Feed | Snyk](<https://devfeed.tech/sources/blog-rss-feed-snyk.md>)

Topics: [Dependency injection](<https://devfeed.tech/topics/dependency-injection.md>), [Python](<https://devfeed.tech/topics/python.md>), [coding](<https://devfeed.tech/topics/coding.md>)

Tags: [awareness](<https://devfeed.tech/tags/awareness.md>), [blog](<https://devfeed.tech/tags/blog.md>), [coding](<https://devfeed.tech/tags/coding.md>), [dependency-injection](<https://devfeed.tech/tags/dependency-injection.md>), [developer](<https://devfeed.tech/tags/developer.md>), [draftdotdev](<https://devfeed.tech/tags/draftdotdev.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [open-source-security](<https://devfeed.tech/tags/open-source-security.md>), [python](<https://devfeed.tech/tags/python.md>), [snyk-open-source](<https://devfeed.tech/tags/snyk-open-source.md>), [tutorial](<https://devfeed.tech/tags/tutorial.md>)

## AI overview

A tutorial explaining dependency injection in Python, including how it works, how to apply it, and how it improves software flexibility, maintainability, testability, and ease of updates.

## Source excerpt

This tutorial will show you how DI works, how to use it, and how it can make your Python projects better.