SOA 1369 - Service Oriented Analysis & Design

1. SOA Fundamentals

• Objectives
• SOA in Context
• Defining SOA
• What makes a good design?
• The SOA Umbrella
• What s a Service?
• Service Actors
• Serving up SOA
• SOA and Business Process Management
• BPM Value Add
• SOA Governance
• SOA Governance Model
• SOA Job Role Impact
• SOA Value
• Is this a New Concept?
• Service Orienting the Enterprise
• Service Oriented Thinking
• SOA is Perfect
• Service Characteristics
• About Services in SOA
• Contract-driven software
• SOA Standards
• Summary

2. SOA Case Study

• Objectives
• What is a Case Study?
• Case Study Background
• Additional Background
• The Problem Statement
• Status Quo Issues
• Status Quo Issues (continued)
• Opportunities
• How Can SOA Help?
• Example Solution Snippet
• Summary

3. SOA Service Life Cycle

• Objectives
• SOA Adoption
• Adoption Stages
• Managing Services
• SOA Service Life Cycle Overview
• SOA s Circle of Life
• Discovery Phase
• Analysis & Design Phase
• Implementation Phase
• Deployment Phase
• Monitor Phase
• Retirement Phase
• Summary

4. Introduction to Service Oriented Analysis & Design (SOAD)

• Objectives
• Introduction to SOAD
• Applying OOAD Principles
• Abstraction
• Abstraction in SOAD
• Encapsulation
• Encapsulation in SOAD
• Modularity
• Modularity in SOAD
• Hierarchy
• Hierarchy in SOAD
• Why OOAD Is Not Enough
• Granularity
• The Need for Loose Coupling
• The SOAD Methodology
• The SOAD Methodology Steps
• Stage 1: Requirements Gathering & Process Modeling
• Stage 2: Service Identification
• Stage 3: Service Implementation
• Stage 4: Process Implementation
• SOAD Stages and SOA Lifecycle
• Summary

5. Stage 1: Business Modeling and Use Cases

• Objectives
• Stages of SOAD
• Where are We in SOA Lifecycle?
• Stage 1: Business Process Modeling
• Basic Concepts
• SOA and Business Process Model
• Before You Get Started
• Process Modeling Steps
• Business Process Use Cases
• Return Handling Use Case
• Modeling the Business Processes
• Use Case and Business Process
• The Return Handling Process Model
• Return Handling Process Model
• Trading Partner Design Pattern
• The UML Alternative
• Best Practices
• Summary

6. Stage 2: Service Identification

• Objectives
• Stages of SOAD
• Where are We in the SOA Lifecycle?
• Stage 2: Service Identification
• The Service Model
• Developing a service model
• Service Model Example #1
• Service Model Example #2
• Service Model Example #3
• Service model granularity
• SOAD Stage 2 Process
• Identifying Services
• Service Identification Check
• Specify the Service Interface
• Specify The Process Interface
• Identify Services from UC001 Return Handling
• Identify Services from UC001 Return Handling
• Identify Services from UC001 Return Handling (continued)
• Service Contract Template
• Service Contract Template Part 2
• Service Contract Template Part 3
• Service Design Best Practices
• Summary

7. Stage 3: Service Design and Implementation

• Objectives
• Stages of SOAD
• Where are We in the SOA Lifecycle?
• Introduction
• How Is a Service Developed?
• Top Down Development
• Web Service Implementation Choices
• Apply OOAD in New Service Development
• Top-Down Summary
• Bottom-Up Development
• Bottom-Up Technology Choices (Java)
• Example: JCA-Based Service
• Example: JAX-WS Service
• Bottom-Up Technology Choices (.NET)
• Example: ASMX Service
• Example: Adapter-Based Service
• Data Mapping
• Interface Mapping
• Implementing the Services for UC001 Return Handling
• Best Practices
• Summary

8. Stage 4: Business Process Implementation

• Objectives
• Stages of SOAD
• Where are We in the SOA Lifecycle?
• Basics
• Business Process Diagram
• Challenges in Process Implementation
• Challenges in Process Implementation
• BPEL
• Variables
• Partnership
• Example: A Buy-Sell Partnership
• Modeling Partnership in BPEL
• Simple Activities
• Invoke Activity
• Structured Activities
• Lifecycle of Process Development
• Lifecycle of Process Development
• Phase II Process Definition Details
• Phase III Compilation Details
• Phase IV Deployment Details
• Phase V Business Process Execution
• What Is a Good Process Design?
• Follow Integration Patterns
• Example: A Simple Process
• Additional Process Design Considerations
• Summary