This IBM® Red paper books® publication is divided into three parts:

* Part 1, "Introduction" on page1, provides an introduction to message-oriented middleware and the WebSphere® MQ product. We discuss the concept of messaging, explaining what is new in WebSphere MQ V7.0 and how it is implemented. An overview is provided on how it fits within the service-oriented architecture (SOA) framework.

* Part 2, "WebSphere MQ V7.0 enhancements and changes" on page 41, explains the new WebSphere MQ V7.0 features and enhancements in detail and includes compatibility and the migration considerations from the previous supported versions.

* Part 3, "Scenario” on page253, contains a scenario that demonstrates how the new features and enhancements work and how to use them. The sample programs and scripts used for this scenario are available for download by following the instructions in Appendix B, "Additional material" on page379.

Part 1. Introduction

Chapter 1. Overview

Chapter 2. Concepts of messaging

Chapter 3. Introduction to WebSphere MQ

Part 2. WebSphere MQ V7.0 enhancements and changes

Chapter 4. Publish/Subscribe integration

Chapter 5. WebSphere MQ Client enhancements

Chapter 6. Message Queue Interface extensions

Chapter 7. WebSphere MQ Java Message Service enhancements

Chapter 8. Administration enhancements

Chapter 9. Publish/Subscribe management

Chapter 10. WebSphere MQ Bridge for HTTP

Chapter 11. z/OS enhancements

Chapter 12. Installation and migration

Part 3. Scenario

Chapter 13. Scenario overview

Chapter 14. Scenario preparation

Chapter 15. Scenario: Supplier pricing using Pub/Sub

Chapter 16. Scenario: Store ordering with JMS

Chapter 17. Scenario: News using client

Chapter 18. Scenario: Web ordering over HTTP

Chapter 19. Scenario: Warehousing using call back

Appendix A. Scenario preparation scripts

Appendix B. Additional material