---
layout: docs
title: Best practices
description: Learn about some of the best practices we've gathered from years of working on and using Bootstrap.
group: getting-started
---

We've designed and developed Bootstrap to work in a number of environments. Here are some of the best practices we've gathered from years of working on and using it ourselves.

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**Heads up!** This copy is a work in progress.
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### General outline

- Working with CSS
- Working with Sass files
- Building new CSS components
- Working with flexbox
- Ask in [Slack](https://bootstrap-slack.herokuapp.com/)