Chapter 36. NAF Tool

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  4. 3. Service Specifications Viewpoints
  5. S1 – Service Taxonomy

S1 – Service Taxonomy

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The purpose of the S1 Viewpoint is to provide a governance structure for a Service-Oriented Architecture. Along with S3, Service Interfaces, it specifies a standard library of service specifications for an enterprise, to which service implementers are expected to conform.

Usage

The intended usage of the S1 includes:

  • Service-oriented architecture governance.
  • Identification of services.
  • Service planning.
  • Service audit.
  • Service gap analysis.
  • Providing reference services for architectures.
  • Tailoring generic services for specific applications.

Creating a Service Taxonomy diagram

To create a Service Taxonomy diagram:

  1. Click on Service Taxonomy in the Action Artifact area, and then select Create New Diagram.
  2. Type the diagram name and press Enter.
  3. A blank diagram is created and you can start constructing the view. You can create ServiceSpecifications and connect them with Generalization under the diagram toolbar.

NATO NAF Example: Service Taxonomy