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架构之美
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健壮、优雅、灵活和易维护的软件架构是怎样炼成的?《架构之美(影印版)》通过一系列优秀的文章回答了这个问题,这些文章来自于十几位当今一流的软件设计师和架构师。在每篇文章中,作者都向我们展示了一个著名的软件架构,并分析了什么让其具有创新性,让其符合设计目标。
  《架构之美(影印版)》作者完成了一项非常美妙的工程。这本书不仅涵盖了软件架构中的一些基本原理和最佳实践,它同时还涉及了广泛的当代系统。这些系统触及了不同的架构,从Enlacs到Facebook,从高度和谐的系统到更轻巧的系统。简而言之,这本书为软件架构的艺术性、科学性和实践性提供了非常及时和有益的贡献。 ·查看全部>>
目录
FOREWORD
by Stephen J. Me//or
PREFACE
Part One ON ARCHITECTURE
1 WHAT IS ARCHITECTURE?
by John Klein and Dauid Weiss
Introduction
Creating a Software Architecture
Architectural Structures
Good Architectures
Beautiful Architectures
Acknowledgments
References
2 A TALE OF TWO SYSTEMS: A MODERN-DAY SOFTWARE FABLE
by Pete Goodliffe
The Messy Metropolis
Design Town
So What?
Your Turn
References
Part Two ENTERPRISE APPLICATION ARCHITECTURE
3 ARCHITECTING FOR SCALE
by Jim Waldo
Introduction
Context
The Architecture
Thoughts on the Architecture
4 MAKING MEMORIES
by Michael Nygard
Capabilities and Constraints
Workflow
Architecture Facets
User Response
5 RESOURCE-ORIENTED ARCHITECTURES: BEING "IN THE WEB"
by Brian Sletten
Introduction
Conventional Web Services
The Web
Resource-Oriented Architectures
Data-Driven Applications
Applied Resource-Oriented Architecture
Conclusion
6 DATA GROWS UP: THE ARCHITECTURE OF THE FACEBOOK PLATFORM
by Daue Fetterman
Introduction
Creating a Social Web Service
Creating a Social Data Query Service
Creating a Social Web Portal: FBML
Supporting Functionality for the System
Summation
Part Three SYSTEMS ARCHITECTURE
7 XEN AND THE BEAUTY OF VIRTUALIZATION
by Derek Murray and Keir Fraser
Introduction
Xenoservers
The Challenges of Virtualization
Paravirtualization
The Changing Shape of Xen
Changing Hardware, Changing Xen
Lessons Learned
Further Reading
8 GUARDIAN: A FAULT-TOLERANT OPERATING SYSTEM ENVIRONMENT
by GreR Lehey
Tandem/16: Some Day All Computers Will Be Built Like This
Hardware
Mechanical Layout
Processor Architecture
The Interprocessor Bus
Input/Output
Process Structure
Message System
File System
Folklore
The Downside
Posterity
Further Reading
9 JPC: AN X86 PC EMULATOR IN PURE JAVA
by Rhys Nemman and Christopher Dennis
Introduction
Proof of Concept
The PC Architecture
Java Performance Tips
Four in Four: It Just Won't Go
The Perils of Protected Mode
Fighting A Losing Battle
Hijacking the JVM
Ultimate Flexibility
Ultimate Security
It Feels Better the Second Time Around
10 THE STRENGTH OF METACIRCULAR VIRTUAL MACHINES:JIKES RVM
by/an Rogers and Daue Groue
Background
Myths Surrounding Runtime Environments
A Brief History ofJikes RVM
Bootstrapping a Self-Hosting Runtime
Runtime Components
Lessons Learned
References
Part Four END-USER APPLICATION ARCHITECTURES
11 GNU EMACS: CREEPING FEATURISM IS A STRENGTH
by Jim Blandy
Emacs in Use
Emacs's Architecture
Creeping Featurism
Two Other Architectures
12 WHEN THE BAZAAR SETS OUT TO BUILD CATHEDRALS
by Till Adam and Mirko Boehm
Introduction
History and Structure of the KDE Project
Akonadi
ThreadWeaver
Part Five LANGUAGES AND ARCHITECTURE
13  SOFTWARE ARCHITECTURE: OBJECT-ORIENTED VERSUS FUNCTIONAL
by Bertrand Meyer
Overview
The Functional Examples
Assessing the Modularity of Functional Solutions
An Object-Oriented View
Assessing and Improving OO Modularity
Agents: Wrapping Operations into Objects
Acknowledgments
References
14  REREADING THE CLASSICS
by Panagiotis Louriclas
Everything Is an Object
Types Are Defined Implicitly
Problems
Brick and Mortar Architecture
References
AFTERWORD
by William J. Mitchell
CONTRIBUTORS
INDEX
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