Software products must be tested before they are deployed in an IT environment. Typically, after all customizations are completed in the Development stage, the software products are tested, and then moved to the production stage.To avoid risk to your production Identity Manager environment, NetIQ Corporation recommends that you deploy your Identity Manager projects in separate stages, including the development environment (includes all customizations), the test environment (primarily for testing), and the production environment. This process of developing and testing is called staging. To be able to get the right feel of how Identity Manager behaves in the actual production environment, ensure that there is uniformity across all stages.
This guide provides step-by-step procedures for staging your Identity Management projects, enabling you to more easily move each project from the initial stage to all subsequent stages. The guide helps you to reduce complexity in your Identity Manager deployment process by helping you to test your Identity Manager project at multiple stages before the project is live.
Figure 1-1 Staging Identity Manager Projects
Figure 1-1 shows a basic representation of the movement of Identity Manager projects across different stages. The scale of the projects grows with stages, but the scale of an individual driver does not necessarily grow in the same way.