The document discusses organizational entry and socialization, noting that it is the process by which new employees learn and adapt to an organization's norms and expectations in order to quickly reach maximum productivity, and that effective onboarding programs can lead to reduced turnover and increased employee engagement through establishing a good first impression, providing training and support, and clearly communicating expectations. It provides best practices for onboarding such as implementing the basics before the first day, making the first day special, using orientation programs, and monitoring the program over time.