# About

## Welcome to Redefine 👋🏽

Redefine is a CI optimization platform that accelerates software development and cuts CI costs with just one click.

## Who can benefit from Redefine? 🧑🏽‍💻

Redefine is designed for developers looking to save time and money by running only the relevant tests based on their code change.

## What is Redefine?⏳

Redefine analyzes code changes, coding patterns, and test results to determine which tests are relevant for each testing cycle. This reduces the number of tests needed per testing run; allows you to detect bugs earlier; and to deploy updated, higher-quality code in a fraction of the time.

## How does Redefine work? 🧠 

Redefine utilizes a machine learning (ML) model to optimize the CI process by selectively running tests based on their relevancy. The platform learns from code changes and test results to train a test selection model that predicts the most relevant tests for each new code change.

For additional information, please refer to the [documentation page](https://docs.redefine.dev/welcome-to-redefine/how-does-it-work).

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