Opal User Guides
The Opal Web Application User Guide is for users accessing to the Opal through a web browser.
Opal Administrator Guides
The Opal Installation Guide is for system administrators who will install or upgrade Opal.
The R Server Installation Guide is for system administrators who will install a R Server to be used by Opal for running statistical analysis using R.
The Opal Configuration Guide is for system administrators who can use certain procedures in this guide to fine-tune the Opal configuration after the initial installation.