更新时间：2021-08-20 17:21:23
封面
Oracle Modernization Solutions
Credit
About the Authors
About the Co-Authors
Preface
What This Book Covers
What You Need for This Book
Who is This Book For
Conventions
Reader Feedback
Customer Support
Chapter 1. Introduction to Legacy Modernization
What We Won't Cover
Overview of the Modernization Options
Business Value — What Really Matters?
Summary
Chapter 2. Overview of SOA Integration
Integrating SOA into a Legacy Framework
Drivers for SOA Integration
Where to Begin — a Word on Application Discovery
Chapter 3. SOA Integration — Functional View Implementation and Architecture
SOA Integration: Functional View
SOA Integration: Technical View
SOA Integration
SOA Integration — Final Product Summary
IBM and Legacy SOA Integration
Chapter 4. SOA Integraton — Scenario in Detail
Oracle Software Required
UML and Database Diagrams
Which Legacy Artifacts Should I Expose? — Using the Relativity Product Set
Exposing the Legacy VSAM File Data Access
Development Using Oracle JDeveloper
Deploying to the Oracle Application Server
Running the Example
Chapter 5. Overview of Re-architecturing
Chapter 6. Re-Architecture — Functional View Implementation and Architecture
Technical Advantages of Re-Architecture
Overcoming Barriers to Change
Decoupling the Application-Tiers
Re-Architecture is Happening
Re-architecture — Functional View
Implementation Process: Common Attributes Approach for Batch and Online Processes
Final Architecture — Common Oracle Products for Batch and Online
Hardware Operating System and IBM
Chapter 7. Batch Systems Re-architecture Technical Deep Dive
Historical Reasons for Batch
Requirements of a Batch System
Technical View
Implementation Process
Recovery/Discovery Approaches
Final Oracle Batch Architecture
Chapter 8. Online Systems Re-architecture Technical Deep Dive
History and Evolution of Online Systems
History of SOA and SaaS
Top Five Online Patterns
Implementation Process — Online Systems
Oracle Implementation Tools and Source to Target Mapping
Final Oracle On-line Architecture
Chapter 9. Re-Architecture — Scenario in Detail
UML and Screen Flow Diagrams
Source Application
Oracle Target Architecture
Application Mining Using Relativity
Forward Engineering into Oracle and Java EE
Producing the Target User Interface and Navigation
Running the Presentation-Tier Mock-up in Oracle Application Server
Producing the Target Business Rules
Data Migration — A Quick Easy and a Cost-Effective Approach
Chapter 10. Introduction to Re-Host based Modernization Using Tuxedo
Re-Hosting Based Modernization
Critical Success Factors in Mainframe Re-hosting
Files and Databases
Meeting Performance and Other QoS Requirements
Phased Migration and Mainframe Integration
SOA Enabling Re-hosted Applications
Further Re-architecture of Re-hosted Applications
Chapter 11. Legacy Modernization — The Future
Extreme Processing
Appendix A. Technology Glossary
Common Legacy Acronyms
PCI Security Standards
Index
A
B
C
D
E
G
