Abstract

ISO/TS 20022-3:2004 explains the different steps a modeller should follow to ensure that ISO 20022 Business Components / Elements, Message Components / Elements, Business Transactions and Messages are defined in a consistent way.

The ISO 20022 methodology is composed of a set of activities. These activities are grouped into the following phases:

• business analysis,
• requirements analysis,
• logical analysis,
• logical design (message design),
• technical design.

For each of these activities, ISO/TS 20022-3:2004 describes

• the artefacts needed to start this activity (required input),
• the artefacts that should be the result of this activity (expected output)
• an example - where useful,
• any modelling and other guidelines that should be followed or taken into account.