Application Overview
The application is split into multiple tiers:
Tier 1: Browser-Based Client
The web browsers listed below are supported when used on each of the operating systems indicated:
Browser
Windows Operating System
Mozilla Firefox ESR 91.x
 
Microsoft Windows 10 (64-bit)
Google Chrome Enterprise 81+
Chromium Edge 81+
 
Tier 2: Web Application Server
Oracle Utilities Customer Care and Billing supports the Oracle WebLogic web application server.
Tier 3: Database Server
Oracle Utilities Customer Care and Billing supports the Oracle database server.