Guides provide an in-depth exploration of a particular topic, like installation of TYPO3 CMS or security.

Manual Type Shortcut Comment
Frontend Localization Guide Guide t3l10n  
Installation and Upgrade Guide Guide t3install  
TYPO3 Security Guide Guide t3security  
TYPO3 Contribution Workflow Guide t3contribute  
(WIP) Render TYPO3 Documentation Guide Guide rendert3docs  
WIP: A TYPO3 Extbase and Fluid Guide Guide t3extbase Very unsufficient, but better then nothing.