Open source portal platforms

ECM (Enterprise content management ) - is a set of technologies used to capture, store, preserve and deliver content and documents and content related to organizational processes. ECM tools allow the management of an organization's unstructured information, wherever that information exists.

ECM employed the technologies and strategies of content management to address business process issues, such as records and auditing, knowledge sharing, personalization and standardization of content, and so on.

Liferay Portal Enterprise Edition 5.2 is now available, boosting the speed and feature-set found in the previously released Standard Edition, including benchmarked performance improvements. The Enterprise Version Catches UpLiferay Portal Enterprise Edition was launched back in January 2009 to complement the existing free Standard Edition. Version 5.2 of the Standard Edition was launched back in February to the open source community, offering content management, collaboration tools, mashups and social networking applications in a single package.
Liferay, Inc., announced the version 5.2 release of Liferay Portal Standard Edition — an open source portal platform that integrates content management, collaboration and social networking. The latest release promises enhanced performance, scalability and simplified administration. Liferay now offers a value-added commercial Enterprise Edition (EE) in addition to the open source Standard Edition (SE).