# Titanium Platform Overview
At a high-level, Titanium is the combination of:
# Titanium SDK
# Titanium CLI
The Titanium CLI is a set of command-line tools to develop and deploy mobile and cloud applications. The Titanium CLI provides a unified interface for using the other Appcelerator command-line tools, such as the Titanium CLI, Alloy CLI and AMPLIFY Runtime Services CLI.
Hyperloop gives the user 100% direct access to the native APIs. Axway Titanium SDK already covers plenty of the native APIs and makes them cross-platform addressing the most popular APIs. However, Hyperloop enables developers who require access to even the most obscure APIs out there by providing direct access to every Native API.
Alloy is a framework that allows the development of Axway Titanium SDK mobile application using a Model-View-Controller (or MVC) pattern.
# Titanium APIs
# Titanium at 10,000 feet
Titanium exists as a bridge between the native operating system and your app's code. The following graphic illustrates this architecture:
# Going Native
Titanium lets you create iOS apps that feel like iOS apps. You have access to all the great Cocoa UI controls: buttons, tables, navigation groups, segmented controls, and more. Titanium exposes a large selection of native animations and transitions, and lets you easily define your own matrix-based transformations. Your app can launch background services or set app and tab badges. And naturally, you can publish apps meeting Apple's guidelines to the iTunes App Store.
In the same way, Titanium also lets you create Android apps that feel like Android apps. You can define menus and handle the hardware buttons. You can start Activities and launch or receive Intents. You can put status messages in Android's Notification bar. And when you're ready, you can publish your app in the Google Play, Amazon Market, AppBrain, and elsewhere.
# References and Further Reading
Throughout the remainder of this book, we'll work under the assumption that you've installed Titanium and its required components. If you need further information or help installing Titanium, please visit our Titanium SDK Getting Started wiki page.