Apache Pig is a platform that is used to analyze large data sets. It consists of a high-level language to express data analysis programs, along with the infrastructure to evaluate these programs. One of the most significant features of Pig is that its structure is responsive to significant parallelization. Pig operates on the Hadoop platform,...
A backout plan is an IT governance integration approach that specifies the processes required to restore a system to its original or earlier state, in the event of failed or aborted implementation.
A backout plan adheres to an action list created prior to software or system integration. This list includes detailed steps and techniques for uninstalling or deintegrating a new system, as well reversing process changes.
A backout plan is a contingency plan component of the IT service management framework. It is implemented prior to any software or system upgrade, installation, integration or transformation to ensure automated system business operations, should a new system fail to deliver not clear post-implementation testing.
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