On Application Server, you must choose the applicable functionality according to the purpose of the system to be built and operated.

This section describes the cases in which the following functionality, described in this manual, can be used. The functionality is independently extended on Application Server:

• Functionality for system maintenance
• Functionality of JavaVM
• Functionality for migrating from old version products

The functionality-wise support for the following items are described here:

• Performance
  This functionality is best used with a system that adds value to performance.
  This functionality used for performance tuning of the system is included.
  
• Operation and maintenance
  This functionality is best used when efficient operation and maintenance is to be performed.
  
• Others
  This functionality is used for complying with other individual purposes.
  

Organization of this section

1.2.1 Functionality for system maintenance

1.2.2 JavaVM functionality of the product

1.2.3 Functionality for migrating from products of earlier versions