Quality assurance
Alfresco Software Inc. also provides open source Community Editions as free, LGPLv3 licensed open source software. These have some default restrictions in terms of scalability and availability, e.g. there is no built-in clustering support. Quality assurance by Alfresco is limited and bug fixes are only issued for the current versions. There is a community support for the Community Edition including an independent association, the Order of the Bee.