Joomla! - Open Source CMS for Business
- User management, the creation of custom groups of users, various security levels, and the ability to separate back end from front end users. For example you could grant a customer access to a particular front end page that has content dedicated to them only with a username and password, yet keep them from other customers files on the back end of the system.
- Numerous free extensions, Joomla provides a solid foundation for whatever kind of site you would like to build and offers a range of not only free templates but free functions such as photo galleries, contact forms, shopping cart functions.
- Joomla! extension development and customization for plugins and modules. With knowledge of MySQL and PHP a skilled developer, or in many cases, even novice users can create their own extensions. For example, we created a custom FTP front end to share files with users.
Cons
- Joomla! is open source and therefore does not provide immediate support for the product. If a problem occurs during setup or operation the best way to solve a problem is report it to the Joomla! community support, but a quick fix to your problem is not guaranteed.
- Joomla!'s data is held (typically) in a MySQL database that the user will never see. When a Joomla! site becomes very large with an extensive number of users and/or information it can become sluggish, but this can be mitigated with some basic database management skills, specifically someone who can create new indexes, procedures or someone who knows the data well enough to archive at a certain point.
- Content Management Solutions, such as Joomla!, continuously update and change with the market requirements and security requirements of the online community. I would like to see a standardized backup and restore process implemented so that if a user does upgrade there system it is easily reverted and or changes are tracked more thoroughly.