Talend Studio is a rich client that allows the user (such as a project manager, a developer or a DBA) to work on any Talend project for which he has authorization.
These tools are ALL accessible in different perspectives from one Talend Studio.
For further information on user authorization on remote project, see the Talend Administration Center User Guide.
For further information about the different perspectives available in the studio, see the Talend Studio User Guide.
For more information on how to install Talend Studio, see Installing and configuring your Talend Studio.