Hardware and software requirements
Before you begin the installation, verify that your hardware and software meet
the minimum requirements.
For a complete list of system requirements for any particular
version, see the System requirements section on Jazz.net Deployment wiki. For a list of
IBM
Engineering Lifecycle Management
(ELM) deployment and sizing guidelines, see Maximizing performance.
Tip: If you plan to configure and administer a high availability
environment, make sure that all of the hardware and software components
are of the same type and version, such as Linux.