Release Notes Release notes are documents that are shared with end users, customers and clients of an organization. The definition of the terms ''''End Users'''', ''''Clients'''' and ''''Customers'''' are very relative in nature and might have various interpretations based on the specific context. For instance, Quality Assurance group within a software development organization can be interpreted as an internal customer. They detail the corrections, changes or enhancements made to the service or product the company provides. This document is usually circulated only after the product or service is thoroughly tested and approved against the specification provided by the development team. However this document might also be provided as an artifact accompanying the deliverables for System Testing and System Integration Testing and other managed environments especially with reference to an information technology organization.