This section contains information to help Network partners develop new or revised data exchanges for use on the Exchange Network. Read on to learn more about building a new data exchange or consult the Getting Started Guide for a quick overview of the basics.

A data exchange, or flow, takes place between or among two or more partners. Exchanges are typically of information about particular environmental interests, such as surface water quality or air quality.

Exchange Network partners may have a business need not currently met by any existing data exchange. In creating a new data exchange, partners must specify what data they wish to exchange and with whom; make sure that it is a new exchange; and develop XML schemas and related resources and documentation.

The library of documents listed below will help developers learn more about how to build an Exchange Network data exchange.

Rules for Data Exchange Developers
These materials contain requirements for building Exchange Network data exchanges that are fully functional and adequately documented. Developers should familiarize themselves with these documents prior to building or revising a data exchange. For additional help, see the supplemental information below or visit the General Design Guidance section.

Supplemental Guidance Materials - Optional Reading
These materials may be helpful for developers of data exchanges. They do not contain any requirements.

Archived Materials - For Reference Only
These documents have been deprecated and their relevant information has been consolidated into either the Exchange Design Rules and Conventions or the XML Design Rules and Conventions. They are available for reference only.