All in one application - that is Easy Redmine
RTL Radio use Easy Redmine to maintain help desk, resources, attendance and of course all IT and software projects. We like the complexity - using all-in-one solution is just wonderful.
Documents can be attached to projects or tasks. On a project level, there are document categories with roles-based access rights. Documents attached to tasks within the project are listed clearly in a „task attachments“ category. Documents are versioned, searchable and editable on-line.