Learning NServiceBus Sagas by Helton, Rich -- Read -- Imperial Library of Trantor

Index

Learning NServiceBus Sagas

Table of Contents Learning NServiceBus Sagas Credits About the Author About the Reviewers www.PacktPub.com

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Preface

What this book covers What you need for this book Who this book is for Conventions Reader feedback Customer support

Downloading the example code Errata Piracy Questions

1. Introduction to Sagas

A brief introduction to ESBs

Event-driven jobs Additional SOA patterns The publish-subscribe pattern The request-reply pattern The gateway pattern

The source code

The DataBus pattern Timeout patterns Message mutation patterns

The source code

Message encryption patterns

The source code

The ScaleOut pattern The saga design pattern

Sagas – what are they good for? Summary

2. NServiceBus Saga Architecture

Upgrading from NSB version 4 to 5 The saga workflow

Message flow

Deployment ServiceInsight Summary

3. The Particular Service Platform

Introducing NSB components Understanding ServicePulse and its function

Understanding ServiceControl and its function

Understanding ServiceInsight and its function

Creating a ServiceMatrix solution Sagas through ServiceMatrix

Introducing CustomChecks for ServicePulse Summary

4. Saga Development

A brief overview of ASP.NET MVC Sagas and web services

The source code

Creating a WCF server

Adding messages Adding the message handler Adding the configuration Adding tracing Viewing the web service

Considerations when deploying

Creating a WCF client

Adding the service reference

Calling the service reference

Revisiting the design

The source code

Adding NServiceBus to MVC

Message handler unit testing Saga handler unit testing Integration tests with MVC

RabbitMQ for NSB

The source code Changing the endpoints

ActiveMQ in NSB

The source code

Summary

5. Saga Snippets

Source code overview Sample e-mail saga notification

Using XAML The saga project Testing the solution

Sample SFTP saga

Using XAML Changing the process of messaging Setting up an SFTP test environment

Saga deployment ActiveMQ

The source code

Summary

6. Using NServiceBus in the Cloud

Introducing the cloud and NSB Introducing PaaS, IaaS, and SaaS Using Microsoft Azure

Introducing Azure Storage Services Azure Service Bus and Storage Queues Azure Storage Queues and NSB Azure Service Bus in NSB

Summary

Index

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