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Produktbild: Principles of Web API Design

Principles of Web API Design Delivering Value with APIs and Microservices

49,99 €

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Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

21.12.2021

Verlag

Pearson Academic

Seitenzahl

368

Maße (L/B/H)

22,6/18,2/2,2 cm

Gewicht

697 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-0-13-735563-1

Beschreibung

Produktdetails

Einband

Taschenbuch

Erscheinungsdatum

21.12.2021

Verlag

Pearson Academic

Seitenzahl

368

Maße (L/B/H)

22,6/18,2/2,2 cm

Gewicht

697 g

Auflage

1. Auflage

Sprache

Englisch

ISBN

978-0-13-735563-1

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Principles of Web API Design

  • Series Editor Foreword xxi
    Foreword xxv
    Preface xxvii
    Acknowledgments xxxi
    About the Author xxxiii

    Part I: Introduction to Web API Design 1

    Chapter 1: The Principles of API Design 3
    The Elements of Web API Design 4
    API Design Is Communication 6
    Reviewing the Principles of Software Design 7
    Resource-Based API Design 10
    Resources Are Not Object or Domain Models 11
    Resource-Based APIs Exchange Messages 12
    The Principles of Web API Design 13
    Summary 14

    Chapter 2: Collaborative API Design 15
    Why an API Design Process? 15
    API Design Process Antipatterns 16
    The API Design-First Approach 20
    Remaining Agile with API Design-First 22
    The Align-Define-Design-Refine Process 23
    The Role of DDD in API Design 26
    API Design Involves Everyone 26
    Applying the Process Effectively 28
    Summary 28

    Part II: Aligning on API Outcomes 29

    Chapter 3: Identify Digital Capabilities 31
    Ensuring Stakeholder Alignment 32
    What Are Digital Capabilities? 33
    Focusing on the Jobs to Be Done 34
    What Are Job Stories? 35
    The Components of a Job Story 36
    Writing Job Stories for APIs 37
    Overcoming Job Story Challenges 38
    Techniques for Capturing Job Stories 40
    A Real-World API Design Project 41
    Job Story Examples 42
    Summary 42

    Chapter 4: Capture Activities and Steps 45
    Extending Job Stories into Activities and Steps 46
    Using EventStorming for Collaborative Understanding 49
    How EventStorming Works 50
    The Benefits of EventStorming 58
    Facilitating an EventStorming Session 60
    Customizing the Process 64
    Summary 65

    Part III: Defining Candidate APIs 67

    Chapter 5: Identifying API Boundaries 69
    Avoiding API Boundary Antipatterns 70
    Bounded Contexts, Subdomains, and APIs 72
    Finding API Boundaries Using EventStorming 73
    Finding API Boundaries through Activities 73
    Naming and Scoping APIs 75
    Summary 78

    Chapter 6: API Modeling 79
    What Is API Modeling? 80
    The API Modeling Process 81
    Validating the API Model with Sequence Diagrams 93
    Evaluating API Priority and Reuse 95
    Summary 96

    Part IV: Designing APIs 99

    Chapter 7: REST-Based API Design 101
    What Is a REST-Based API? 102
    REST API Design Process 112
    Selecting a Representation Format 125
    Common REST Design Patterns 132
    Summary 136

    Chapter 8: RPC and Query-Based API Design 137
    What Is an RPC-Based API? 138
    RPC API Design Process 142
    What Is a Query-Based API? 146
    Query-Based API Design Process 150
    Summary 157

    Chapter 9: Async APIs for Eventing and Streaming 159
    The Problem with API Polling 160
    Async APIs Create New Possibilities 161
    A Review of Messaging Fundamentals 162
    Async API Styles 171
    Designing Async APIs 178
    Documenting Async APIs 184
    Summary 186

    Part V: Refining the API Design 187

    Chapter 10: From APIs to Microservices 189
    What Are Microservices? 190
    Microservices Reduce Coordination Costs 192
    The Difference between APIs and Microservices 193
    Weighing the Complexity of Microservices 193
    Synchronous and Asynchronous Microservices 198
    Microservice Architecture Styles 201
    Right-Sizing Microservices 204
    Decomposing APIs into Microservices 204
    Considerations When Transitioning to Microservices 210
    Summary 211

    Chapter 11: Improving the Developer Experience 213
    Creating a Mock API Implementation 214
    Providing Helper Libraries and SDKs 219
    Offering CLIs for APIs 221
    Summary 224

    Chapter 12: API Testing Strategies 225
    Acceptance Testing 226
    Automated Security Testing 226
    Operational Monitoring 227
    API Contract Testing 227
    Selecting Tools to Accelerate Testing 229
    The Challenges of API Testing 230
    Make API Testing Essential 231
    Summary 231

    Chapter 13: Document the API Design 233
    The Importance of API Documentation 234
    API Description Formats 234
    Extending Docs with Code Examples 248
    From Reference Docs to a Developer Portal 251
    Effective API Documentation 253
    The Minimum Viable Portal 256
    Tools and Frameworks for Developer Portals 259
    Summary 260

    Chapter 14: Designing for Change 261
    The Impact of Change on Existing APIs 261
    API Versioning Strategies 264
    Deprecating APIs 268
    Establishing an API Stability Contract 270
    Summary 271

    Chapter 15: Protecting APIs 273
    The Potential for API Mischief 273
    Essential API Protection Practices 274
    Components of API Protection 276
    API Gateway Topologies 279
    Identity and Access Management 284
    Considerations before Building an In-House API Gateway 289
    Summary 291

    Chapter 16: Continuing the API Design Journey 293
    Establishing an API Style Guide 293
    Conducting API Design Reviews 297
    Developing a Culture of Reuse 300
    The Journey Has Only Begun 301

    Appendix: HTTP Primer 303

    Index 319