14 Update on the IBM Problem Determination Tools
Debug Tool Coverage Utility (DTCU)
With this utility you can retrieve information to determine which code statements
have been executed in a test environment.
Convert and compile old COBOL
This tools allow you to convert and compile your old COBOL to newer standards.
We will discuss this in “How to compile old COBOL” on page 177.
1.6 Application Monitor
IBM Application Monitor for z/OS and OS/390, a non-intrusive performance
analyzer for applications and systems programs, provides resource utilization
information for your applications. This resource information can be the current
system data (online analysis) or data collected over a certain time period
(historical analysis).
1.6.1 Overview
Application ...