Configure One Person Workflow
The One Person Workflow scenario is ideal for organisations where only one or two key people will administer your site(s). In this scenario all site administrators (or writers) will have permission to save changes (and lock the page) and publish changes to the live site as soon as the changes are complete.
This section explains the task of configuring workflow action and group permission settings to provide administrators with full publishing rights. When all steps are complete, site administrators can then manage content in the content editor without the need to seek approval before publishing changes to the live site.
Manage Administrator Permissions (in the site tree)
Manage Admin Groups