Here, the focus is on the
Service-Oriented Modeling Disciplines: Introduction 19
Service-Oriented Design Activities
Service
Relationship
Modeling
Logical
Structure
Modeling
Service
Behavioral
Modeling
EXHIBIT 1.13 SERVICE-ORIENTED DESIGN MODELING DISCIPLINE PROCESS
capacity of services and consumers to comply with the SLA established prior to the modeling
phase.
Exhibit 1.13 illustrates the three major service-oriented design modeling activities that
establish the relationship, structure, and behavioral logical design aspects: service relationship
modeling, logical structure modeling, and service behavioral modeling. These service-oriented
design modeling aspects are discussed primarily in Chapters 12, 13, and 14. There readers will find
the modeling implementation detail and best practices that will guide their service design phase.
Service Relationship Modeling. One of the most important aspects of the service-oriented design
discipline is the various associations that a service maintains with its peer services and consumers.
The major best practices and standards offered by the design modeling discipline address the
following service relationship design concerns:
??? How can we efficiently coordinate message and information exchange between consumers
and services?
??? How can we manage public exposure of services and yet grant safe access to subscribed
consumers?
??? Can we isolate services by limiting their visibility?
??? How can we design an overall relationship view of our participating service-oriented
assets?
Logical Structure Modeling.
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