TYPO3 is a professional and well-engineered content management system and also the market leader in open source systems. Contents can comfortably be managed with TYPO3 already after short training periods. A very complex system whose configuration and extension require deep know-how and experience works in the background. At Avonis we have been working with TYPO3 for over six years now and so we have a broad knowledge of the installation and optimization of the system. We hence offer development, configuration and maintenance besides the usual, ranging from online platforms to also expert trainings for TYPO3. Thereby we pass on our long-standing expertise to IT professionals in external enterprises.