---

Introduction

Contents:

Organization of This Document

This document provides an overview of the new and improved features in Xcode releases.

This document is intended for people interested in the changes Xcode releases bring about. You can use this document to learn about features that enhance your workflow, improve your efficiency, and increase your productivity.

Organization of This Document

This document includes the following articles:

• “Xcode 3.1 Feature Overview”

• “Xcode 3.0 Feature Overview”

---