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Posted on September 25, 2018

People are always asking me how often they should be performing PTF maintenance, and when is the right time to upgrade their operating system. I updated this article from last month with the current levels of PTFs. Let’s look at PTFs. First, PTFs are Program Temporary Fixes that are created by IBM to fix a problem that has occurred or to possibly prevent a problem from occurring. In addition, sometimes PTFs add new functionality, security, or improve performance. Therefore, I am always dumbfounded as to why customers do not perform

Posted on August 29, 2018

People are always asking me how often they should be performing PTF maintenance, and when is the right time to upgrade their operating system. I updated this article from last month with the current levels of PTFs. Let’s look at PTFs. First, PTFs are Program Temporary Fixes that are created by IBM to fix a problem that has occurred or to possibly prevent a problem from occurring. In addition, sometimes PTFs add new functionality, security, or improve performance. Therefore, I am always dumbfounded as to why customers do not perform

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