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Produktbild: The Agile Architecture Revolution

The Agile Architecture Revolution How Cloud Computing, REST-Based SOA, and Mobile Computing Are Changing Enterprise IT

Aus der Reihe Wiley CIO

66,99 €

inkl. gesetzl. MwSt., Versandkostenfrei

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

25.02.2013

Verlag

John Wiley & Sons Inc

Seitenzahl

304

Maße (L/B/H)

23,5/15,7/2,1 cm

Gewicht

598 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-118-40977-0

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

25.02.2013

Verlag

John Wiley & Sons Inc

Seitenzahl

304

Maße (L/B/H)

23,5/15,7/2,1 cm

Gewicht

598 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-1-118-40977-0

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: The Agile Architecture Revolution

  • FOREWORD xi

    PREFACE xv

    PART ONE-Enterprise as Complex System 1

    CHAPTER 1 Introducing Agile Architecture 3

    Deconstructing Agile 4

    Architecting Software/Human Systems 8

    Meta Thinking and Agile Architecture 10

    Defining Architecture: Worse Than Herding Cats 12

    Why Nobody Is Doing Enterprise Architecture 13

    Complex Systems: At the Heart of Agile Architecture 16

    CHAPTER 2 Shhh, Don't Tell Anyone, but Let's Talk about Service-Oriented Architecture 21

    Rumors of SOA's Demise . . . 23

    Thinking Outside the SOA Box 26

    Okay, So How Did SOA End Up Dead in the First Place? 28

    Services: The Core SOA Lesson 31

    Implementing Policy-Driven Behavior 34

    What's the Deal with Web Services? 38

    The Third Conversation 41

    Freeing Architecture from the Underlying Infrastructure 44

    Implementing SOA without an ESB 47

    The SOA Marketing Paradox and the Wizard of Oz 48

    CHAPTER 3 Governance: The Secret to Satisfying the Business Agility Meta-Requirement 51

    Organizational Context for Governance 52

    Architecture-Driven Governance: Beyond IT Governance 54

    Rethinking Quality 57

    Introducing the Agility Model 60

    Meta-Policy Governance 63

    Interrelationships among Governance, Quality, and Management 64

    Four Stages of Agile Architecture Governance 67

    Architecture-Driven Governance and the Butterfly Effect 70

    CHAPTER 4 The Enterprise as Complex System 73

    Engineering the Enterprise with Complex Systems Engineering 73

    Best-Effort Quality and the Agile Architecture Quality Star 76

    Best-Effort Quality in Action 80

    Resilience: The Flip Side of Agility 83

    The Flash Mob Enterprise 86

    CHAPTER 5 Agile Architecture in Practice 89

    The Composition Vision for IT 90

    Vision to Reality: Rethinking Integration 93

    Aligning Agile Architecture with BPM 96

    Business Modeling and Agile Architecture 98

    Processes That Satisfy the Meta-Requirement of Agility 100

    PART TWO-The ZapThink 2020 Vision 103

    CHAPTER 6 You Say You Want a Revolution . . . 105

    Five Supertrends of Enterprise IT 108

    Continuous Business Transformation: At the Center of ZapThink 2020 110

    Where's Our Deep Interoperability? 112

    The Crisis Points of the ZapThink 2020 Vision 113

    Big Data Explosion and the Christmas Day Bomber 116

    Stuxnet and Wikileaks: Harbingers of Cyberwar 119

    Cybersecurity the Agile Architecture Way 125

    The Generation Y Crisis Point 128

    CHAPTER 7 The Democratization of Enterprise IT 133

    Demise of the Enterprise IT Department 134

    The Agile Architecture Approach to IT Project Management 136

    Crisis Point: The Enterprise Application Crash 138

    Replacing Enterprise Software: Easier Said than Done 144

    PART THREE-Implementing Agile Architecture 147

    CHAPTER 8 Deep Interoperability: Getting REST Right (Finally!) 149

    Programmable Interfaces: The Never-Ending Story 150

    REST to the Rescue 155

    Dogmatic vs. Iconoclastic REST 161

    REST vs. Web Services 163

    Can REST Fix Web Services? 166

    Does REST Provide Deep Interoperability? 168

    Where Is the SOA in REST-Based SOA? 170

    REST-Based SOA: An Iconoclastic Approach 173

    CHAPTER 9 Finally, Let's Move to the Cloud 177

    Deja Vu All Over Again 179

    Countering Vendor Spin with Architecture 181

    Interlude: Neutralizing the Cloud Threat 183

    Why Cloud Computing Scares the Platform Vendors 186

    Architecting beyond Cloud Computing's Horseless Carriage 187

    BASE Jumping in the Cloud: Rethinking Data Consistency 190

    Cloud Multitenancy: More than Meets the Eye 193

    Keys to Enterprise Public Cloud 197

    Why Public Clouds Are More Secure than Private Clouds 200

    Why You Really, Truly Don't Want a Private Cloud 202

    Avoiding Unexpected Cloud Economics Pitfalls 205

    Rethinking Cloud Service Level Agreements 208

    Are Your Software Licenses Cloud Friendly? 212

    Garbage in the Cloud 214

    Beware Fake Clouds 217

    Learning the Right Lessons from the 2011 and 2012 Amazon Crashes 219

    Failure Is the Only Option 221

    Cloud Configuration Management: Where the Rubber Hits the Clouds 223

    Clouds, SOA, REST, and State 225

    The Secret of a RESTful Cloud 229

    BPM in the Cloud: Disruptive Technology 232

    Cloud-Oriented Architecture and the Internet of Things 236

    Location Independence: The Buckaroo Banzai Effect 238

    Postscript: The Cloud Is the Computer 241

    CHAPTER 10 Can We Do Agile Enterprise Architecture? 243

    Frameworks and Methodologies and Styles, Oh My! 245

    The Beginning of the End for Enterprise Architecture Frameworks 248

    How to Buy an Agile Architecture 250

    The Dangers of Checklist Architecture 253

    CONCLUSION 257

    LIST OF ABBREVIATIONS 261

    ABOUT THE AUTHOR 265

    INDEX 267