The consolidated vRealize Automation Installation Wizard is your primary tool for new vRealize Automation installations. Alternatively, you might want to perform the manual, separate installation processes or a silent installation.
The Installation Wizard provides a simple and fast way to install, from minimal deployments to distributed enterprise deployments with or without load balancers. Most users run the Installation Wizard.
If you want to expand a vRealize Automation deployment or if the Installation Wizard stopped for any reason, you need the manual installation steps. After you begin a manual installation, you cannot go back and run the Installation Wizard.
Depending on your site needs, you might also take advantage of silent, command line or API-based installation.