Reactive Design Patterns

Roland Kuhn

ISBN 10: 1617291803 / ISBN 13: 9781617291807

Verlag: Manning Publications Mär 2017, 2017

Beschreibung

Neuware - SummaryReactive Design Patterns is a clearly written guide for building message-driven distributed systems that are resilient, responsive, and elastic. In this book you'll find patterns for messaging, flow control, resource management, and concurrency, along with practical issues like test-friendly designs. All patterns include concrete examples using Scala and Akka. Foreword by Jonas Bonér. Purchase of the print book includes a free Elektronisches Buch in PDF, Kindle, and ePub formats from Manning Publications.About the TechnologyModern web applications serve potentially vast numbers of users - and they need to keep working as servers fail and new ones come online, users overwhelm limited resources, and information is distributed globally. A Reactive application adjusts to partial failures and varying loads, remaining responsive in an ever-changing distributed environment. The secret is message-driven architecture - and design patterns to organize it.About the BookReactive Design Patterns presents the principles, patterns, and best practices of Reactive application design. You'll learn how to keep one slow component from bogging down others with the Circuit Breaker pattern, how to shepherd a many-staged transaction to completion with the Saga pattern, how to divide datasets by Sharding, and more. You'll even see how to keep your source code readable and the system testable despite many potential interactions and points of failure. What's InsideThe definitive guide to the Reactive ManifestoPatterns for flow control, delimited consistency, fault tolerance, and much moreHard-won lessons about what doesn't workArchitectures that scale under tremendous loadAbout the ReaderMost examples use Scala, Java, and Akka. Readers should be familiar with distributed systems.About the AuthorDr. Roland Kuhn led the Akka team at Lightbend and coauthored the Reactive Manifesto. Brian Hanafee and Jamie Allen are experienced distributed systems architects. Table of ContentsPART 1 - INTRODUCTIONWhy Reactive A walk-through of the Reactive Manifesto Tools of the trade PART 2 - THE PHILOSOPHY IN A NUTSHELLMessage passing Location transparency Divide and conquer Principled failure handling Delimited consistency Nondeterminism by need Message flow PART 3 - PATTERNS Testing reactive applications Fault tolerance and recovery patterns Replication patterns Resource-management patterns Message flow patterns Flow control patterns State management and persistence patterns.

Bestandsnummer des Verkäufers 9781617291807

Bibliografische Details

• Titel: Reactive Design Patterns
• Verlag: Manning Publications Mär 2017
• Veröffentlichungsdatum: 2017
• Sprache: Englisch
• ISBN-10: 1617291803
• ISBN-13: 9781617291807
• Bindung: Taschenbuch
• Zustand: Neu

Über diesen Titel

Inhaltsangabe

Summary

Reactive Design Patterns is a clearly written guide for building message-driven distributed systems that are resilient, responsive, and elastic. In this book you'll find patterns for messaging, flow control, resource management, and concurrency, along with practical issues like test-friendly designs. All patterns include concrete examples using Scala and Akka. Foreword by Jonas Bonér.

Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.

About the Technology

Modern web applications serve potentially vast numbers of users - and they need to keep working as servers fail and new ones come online, users overwhelm limited resources, and information is distributed globally. A Reactive application adjusts to partial failures and varying loads, remaining responsive in an ever-changing distributed environment. The secret is message-driven architecture - and design patterns to organize it.

About the Book

Reactive Design Patterns presents the principles, patterns, and best practices of Reactive application design. You'll learn how to keep one slow component from bogging down others with the Circuit Breaker pattern, how to shepherd a many-staged transaction to completion with the Saga pattern, how to divide datasets by Sharding, and more. You'll even see how to keep your source code readable and the system testable despite many potential interactions and points of failure.

What's Inside

• The definitive guide to the Reactive Manifesto
• Patterns for flow control, delimited consistency, fault tolerance, and much more
• Hard-won lessons about what doesn't work
• Architectures that scale under tremendous load

About the Reader

Most examples use Scala, Java, and Akka. Readers should be familiar with distributed systems.

About the Author

Dr. Roland Kuhn led the Akka team at Lightbend and coauthored the Reactive Manifesto. Brian Hanafee and Jamie Allen are experienced distributed systems architects.

Table of Contents

PART 1 - INTRODUCTION

1. Why Reactive?
2. A walk-through of the Reactive Manifesto
3. Tools of the trade

PART 2 - THE PHILOSOPHY IN A NUTSHELL

4. Message passing
5. Location transparency
6. Divide and conquer
7. Principled failure handling
8. Delimited consistency
9. Nondeterminism by need
10. Message flow

PART 3 - PATTERNS

11. Testing reactive applications
12. Fault tolerance and recovery patterns
13. Replication patterns
14. Resource-management patterns
15. Message flow patterns
16. Flow control patterns
17. State management and persistence patterns

Über die Autorin bzw. den Autor

Dr. Roland Kuhn leads the Akka team at Typesafe. Together with Martin Odersky and Erik Meijer, Roland presented the Coursera course Principles of Reactive Programming and co-authored the Reactive Manifesto.

Brian Hanafee is a Principal Systems Architect at a large financial institution, with experience building reliable and secure web-based applications and backing services for millions of customers.

Jamie Allen is the Director of Consulting for Typesafe and author of Effective Akka.