ID Number: G00167078




What Sharing Means in the Context of SOA
10 June 2009
 
Jess Thompson   W Schulte  

Developers embarking on service-oriented architecture projects often have too narrow a definition for the sharing of a service. This research presents four types of sharing that commonly occur in SOA and suggests metrics to demonstrate SOA asset reuse.







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Pages: 10








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Table of Contents



    
Analysis

1.0
    
Introduction
2.0
    
Type A: Service Interface Definition Sharing

2.1
    
Example
2.2
    
Description
2.3
    
Characteristics
2.4
    
Advantages
2.5
    
Limitations
2.6
    
When to Use
3.0
    
Type B: Full Design Time Service Sharing

3.1
    
Example
3.2
    
Description
3.3
    
Characteristics
3.4
    
Advantages
3.5
    
Limitations
3.6
    
When to Use
4.0
    
Type C: Runtime Service Logic Sharing

4.1
    
Example
4.2
    
Description
4.3
    
Characteristics
4.4
    
Advantages
4.5
    
Limitations
4.6
    
When to Use
5.0
    
Type D: Runtime Service Logic and Data Sharing

5.1
    
Example
5.2
    
Description
5.3
    
Characteristics
5.4
    
Advantages
5.5
    
Limitations
5.6
    
When to Use
6.0
    
New Reuse Metrics
7.0
    
What You Need to Know

    
Recommended Reading


List of Figures



Figure 1. 
Coarse-Grained SOA Reuse Metrics
 

Figure 2. 
Fine-Grained SOA Reuse Metrics
 



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Resource Id: 1013327