The IESG has approved the following document: - 'Guidelines for Authors and Reviewers of YANG Data Model Documents' (draft-ietf-netmod-rfc6087bis-20.txt) as Best Current Practice This document is the product of the Network Modeling Working Group. The IESG contact persons are Warren Kumari and Benoit Claise. A URL of this Internet Draft is: https://datatracker.ietf.org/doc/draft-ietf-netmod-rfc6087bis/ Technical Summary This memo provides guidelines for authors and reviewers of Standards Track specifications containing YANG data model modules. Applicable portions may be used as a basis for reviews of other YANG data model documents. Recommendations and procedures are defined, which are intended to increase interoperability and usability of Network Configuration Protocol (NETCONF) and RESTCONF protocol implementations that utilize YANG data model modules. This document obsoletes RFC 6087. Working Group Summary Consensus was reached among all interested parties before requesting the publication of this document. Document Quality Multiple implementers of YANG and those who write models using YANG have reviewed the document. Personnel Kent Watsen is the Document Shepherd for this document? Benoit Claise is the Responsible Area Director.