What are the available options for DeNIST Mode in processing settings?

The concept of DeNISTing in processing settings is crucial for efficiently managing files, particularly in the context of electronic discovery or data management. The correct option presents a comprehensive approach to DeNIST Mode by offering two significant features: "DeNIST All Files" and "Do not break parent/child groups."

Choosing "DeNIST All Files" indicates that the processing will remove all files identified as not relevant or unnecessary, according to the NIST (National Institute of Standards and Technology) guidelines. This helps streamline the dataset for review by excluding common operating system files or other irrelevant data that may not be pertinent to the legal or investigative process.

The additional feature "Do not break parent/child groups" is vital for maintaining the integrity of file relationships during processing. In many cases, files like emails and their attachments or a document and its associated metadata are interconnected. Ensuring these relationships remain intact while performing DeNISTing prevents the loss of crucial contextual information, which can be essential during the analysis or review phase.

This combination of DeNISTing all files while preserving structural relationships between them is particularly beneficial in producing a clean, relevant dataset that retains the critical links between files, which is crucial for any analysis or legal scrutiny that follows.