Service Oriented Analysis and Design(SOAD) Training - lecture only Course

This course provides a brief introduction to the concepts of Service Oriented Architecture before going into the details of Service Oriented Analysis and Design. This course will help the participants understand how requirements are captured, business processes are modeled and services are identified. It describes the principles of service orientation. The principles will act like a checklist against which you can validate your own design.

This course is designed for Business Analysts, developers, architects and any other technical IT staff involved in designing SOA applications.

Upon completion of this course, the participant will be able to:

> Describe the fundamentals of SOA
> Understand the concepts and principles of SOAD and relate them to OOAD
> Understand the various phases of SOAD
> Get an overview of the Rational Unified Process (RUP) methodology to design and develop SOA based applications
> Describe some patterns that can be used when designing SOA solutions

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
 
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
 
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
 
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
 
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
 
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
 
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
 
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

No specialized technical skill, pre-requisites are required for this course, such as Java or .NET is required, however a basic knowledge in IT systems and distributed computing is expected.