Document review is a crucial process that involves legal professionals and AI-based tools to sift through a large amount of information to determine what is relevant. This process requires organization, planning, standardization, and attention to detail. The review typically involves a combination of manual and tool-assisted labor, and it is essential to understand the differences between privileged and confidential documents. If a document contains privileged or confidential information, it must be withheld or redacted to ensure that sensitive information remains protected.