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Redbook: IBM Problem Determination Tools for z/OS
After logging hundreds of hours coding and compiling, there's nothing more frustrating than getting unexplained error messages and having to retrace all your development steps. But, as any developer knows, this is an inevitable part of the process. If the mess can't be avoided altogether, it can at least be made a bit more manageable.
In this eBook, discover what tools are available for problem determination at all levels of the development process, from code and data correction to volume testing.