Installing IBM TRIRIGA Application Platform
You use the IBM® TRIRIGA® Application Platform to run, build, and manage the IBM TRIRIGA applications. Installing the platform involves preparing the application and database servers, verifying the installation, configuring the platform settings, and inspecting log reports for installation issues. IBM TRIRIGA Application Platform can be installed on a variety of platforms. Use this installation information to plan and install IBM TRIRIGA Application Platform in the configuration that suits your environment and your needs.
- Overview of hardware configuration
Before you install the IBM TRIRIGA Application Platform, you must determine the platform architecture, server types, and implementation sizes that apply to your business needs. - Installing the platform
You can select the IBM TRIRIGA Application Platform installation process that applies to your hardware configuration, whether you have a Oracle WebLogic Server or IBM WebSphere® Application Server. For added flexibility, you can also install the platform with Oracle Database export files. - Configuring the platform
Although the IBM TRIRIGA Application Platform installation process applies most of the required configurations, further configuration might be necessary for your particular implementation. You can avoid issues by determining what the key configurations are and where changes can be made to optimize your environment. 
IBM TRIRIGA Application Platform 3 Post Upgrade Maintenance Specification