WA1564 SOA Foundation Workshop

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Overview

This course introduces Service Oriented Architecture. SOA provides a comprehensive way to integrate information systems and businesses processes. Students will be exposed to SOA subjects, understanding both business and technology elements of SOA.

Objectives

Objectives
  • Gain an understanding of Service Oriented Architecture
  • Learn the importance of BPM and governance to a successful SOA
  • Explore the technology and business impacts of SOA
  • Understand the SOA value proposition
  • Learn the lifecycle for services and understand the challenges
  • Gain a knowledge of security, testing, and information management within SOA
  • Explore the relative maturity of SOA and models for gauging the maturity of an organization’s SOA initiative

Audience

This course is applicable to both technical and business personnel. It provides a general foundation in Service Oriented Architecture (SOA) and addresses a wide range of enterprise elements and job roles.

Syllabus

SOA Fundamentals

  • Defining Service Oriented Architecture (SOA)
  • Putting SOA in Context
  • SOA As an Alignment Strategy
  • The SOA Umbrella
  • What’s a Service?
  • Service Actors
  • Serving Up SOA
  • Business Process Management
  • BPM & Workflow
  • SOA Governance
  • SOA Governance Model
  • SOA Job Role Impact
  • Before SOA
  • SOA Re-Organization
  • What Makes a Good Design?
  • Is SOA a New Concept?
  • Service Orienting the Enterprise
  • Service Oriented Thinking
  • SOA Is Perfect…NOT!
  • Service Characteristics
  • When Do I Need a Service?
  • About Services in SOA
  • Contract-Driven Software
  • SOA Standards
  • Summary

Introduction to Web Services

  • A Conceptual Look at Services
  • Defining Services
  • Three Key Service Questions
  • Service Communication Analogy
  • Connecting the Dots
  • SOA: Runtime Implementation
  • What Is a Web Service?
  • Enterprise Assets as Services
  • Web Service Development Workflow
  • Advantages of Web Services
  • Web Service Business Models
  • Example: Internal System Integration
  • Example: Business Process Externalization
  • Web Service Standards
  • Binding via SOAP
  • SOAP in Protocol Stack
  • SOAP Structure
  • SOAP Message Architecture
  • Applying SOAP
  • Interface via WSDL
  • WSDL Structure
  • Locating a Service
  • UDDI Overview
  • UDDI Structure
  • Applying UDDI
  • WS-I Overview
  • WS-I Deliverables
  • Summary

Layers of Services

  • What Is Layering?
  • Service Layers
  • Layering Example
  • The Application Service Layer
  • The Business Service Layer
  • The Orchestration Layer
  • Layering Guidelines
  • The User Interface Layer
  • Context Awareness in SOA UI
  • Web 2.0 Data Aggregation
  • Summary

SOA Value Proposition

  • The SOA Value Proposition
  • Reducing Integration Expense
  • Integration Costs Illustration
  • Ripple effect of changes
  • The Value of Service Layering
  • Advantage of SOA Layering
  • Increasing Asset Reuse
  • SOA Economics/ROI
  • Asset Reuse Illustration
  • Service Reuse v. Object Reuse
  • Increasing Business Agility
  • Business Agility Illustration
  • Traditional EAI Approach
  • Problems with Traditional EAI Approach
  • Change Flow Using Legacy Approach
  • SOA Agility
  • Build the Services
  • Build the Process or Message Flow
  • We Can Easily Change the Process
  • Reducing Business Risk
  • Example: Compliance Using SOA
  • Business Advantages
  • ROI Quantification Hurdles
  • Real World SOA Example 1
  • Real World SOA Example 2
  • Real World SOA Example 3
  • Real World SOA Example 4
  • Summary

Overview of Service Registries

  • Services Registry
  • Why Do We Need a Service Registry?
  • Main Activities when Using a Registry
  • Publish
  • Discovery
  • Dynamic Discovery
  • Management
  • Enforce Governance Lifecycle
  • SOA Registry Products
  • Summary

Architectural Topology for SOA

  • Vendor Confusion
  • Service Intermediaries
  • Intermediary Options
  • Intermediary Service
  • Centralized Bus
  • Logical Centralized Bus
  • De-centralized Framework
  • Policy Enforcement at Endpoints
  • Comparing the Approaches
  • Summary

Business Process Management (BPM) Basics

  • Basics
  • Composing a Business Process
  • Business Process Diagram
  • Challenges in Process Implementation
  • Business Process Execution Language (BPEL)
  • Working with BPEL
  • Business Process
  • Business Process Modeling Notation (BPMN)
  • Example: A Simple Process
  • Example: User Placing an Order
  • Example: The Business Process Diagram
  • Example: The Resulting BPEL Document
  • BPEL Document (Cont’d)
  • Summary

SOA Service Life Cycle

  • 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)

  • Introduction to SOAD
  • Applying OOAD Principles
  • Encapsulation
  • Encapsulation in SOAD
  • Inh

Training provider

Teaching mode:
Classroom - Instructor Led
Online - Instructor Led
Duration: 3 days
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