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Figure 14.1: The most fundamental components of a Web services-based SOA.

2. Figure 14.2: Suggested steps for composing a preliminary SOA.
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Figure 14.2: Suggested steps for composing a preliminary SOA.

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Figure 14.3: Designated service layers organize and standardize Web services within SOA.

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Figure 14.4: SOA can structure the manner in which common XML and Web services standards are applied.

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Figure 14.5: The operational relationship between core SOA specifications.

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Figure 14.6: A composed view of the core standards that comprise part of RailCo’s planned SOA.

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Figure 14.7: WS-* extensions allow for individual SOAs to be uniquely composed.

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Figure 14.8: WS-BPEL realizing the orchestration service sub-layer within our service layer.

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Figure 14.9: A composed view of the SOA TLS is planning for the Timesheet Submission solution.