Workflow management and task system Image conversion and scaling Database abstraction layer Multi-lingual support, with Unicode Libraries for XML, SOAP, localization and internationalization Search engine support eZ Components eZ Components was a library of standardized modules for speeding up application development. It includes functions for compressing binary files, optimizing performance through caching, connecting to several databases, debugging, RSS, generating graphs for analysis, converting images, supporting email and validating user input. In an effort to transition the development from a company-driven to a community-driven model, the whole source of the eZ Components were donated to the Apache Software Foundation, relicensed from the BSD to the Apache 2 license and renamed to Zeta Components. Replacement with eZ Platform In December 2014 the last version of the eZ Publish software was released. The work on the code base continued in the form of eZ Platform. This new version is dropping all the legacy code from the software and transitioning to a complete new code base built on the Symfony Full Stack Framework. This allows the developer team to share components and documentation with the underlying framework, while adding functionalities such as content and media management. eZ Platform is one of many CMSs using Symfony PHP components. The initial version of eZ Platform was released on December 15, 2015 and the latest stable version, v2.5, was released in March 2019. The product is a fully functional Open Source CMS. Beyond the open source version of the software, users have also the option to choose eZ Platform Enterprise Edition which is a commercial Digital Experience Platform built on the eZ Platform core. Further reading References External links Free content management systems