A plain-language explanation
Joomla is an open source content management system that allows you to build and develop websites without creating the entire back-end from scratch.
Where it helps in practice
Joomla manages site content and extensions, while its flexibility requires disciplined updates, roles and add-on selection.
The decision before implementation
Define the content model, template, extension scope, maintenance ownership and backups before implementation.
How to verify the result
Review core and extension versions, permissions, performance, post-update errors and restoration readiness.
