Loading...

Computer Programming

4,900 learners

Backward Compatibility in Software Development

In this course, you will learn the art of extending software functionalities without disrupting the existing system or breaking backward compatibility. This course is ideal for software developers seeking to expand their expertise in maintaining project stability, compatibility, and performance, while effectively adding new features.

Python

See path

5 lessons

21 practices

4 hours

Requirement Understanding & Implementation

Course details

Maintaining Backward Compatibility with Versioning in Python

Preview

Enhancing Weather Information System for Comprehensive Daily Summaries

Implementing Advanced Item Addition in a Shopping Cart with Discount Support

Enhancing Logger Class for Severity Level Logging

Implementing Versioned File Reading for Text and JSON Files

Previous Course

Next Course: Interview Practice - Advanced Problem Solving

Meet Cosmo:

The smartest AI guide in the universe

Our built-in AI guide and tutor, Cosmo, prompts you with challenges that are built just for you and unblocks you when you get stuck.

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.