| Acknowledgments | | xv | |
| About the Authors | | xvii | |
| | 1 | |
| | 1 | |
| | 1 | |
| | 2 | |
| Understanding Architecture |
| | 2 | |
| | 5 | |
| More Detail on the Exam Itself |
| | 6 | |
| | 7 | |
| Solving the Business Problem |
| | 8 | |
| | 9 | |
| | 10 | |
| | 10 | |
| | 11 | |
| | 11 | |
| | 11 | |
| | 11 | |
| Architecture Decomposition |
| | 13 | |
| | 13 | |
| | 14 | |
| | 14 | |
| | 14 | |
| | 15 | |
| | 15 | |
| | 16 | |
| | 16 | |
| | 16 | |
| | 16 | |
| | 16 | |
| | 16 | |
| | 17 | |
| | 17 | |
| | 17 | |
| | 17 | |
| | 18 | |
| | 18 | |
| | 18 | |
| | 18 | |
| | 18 | |
| | 19 | |
| Virtual Platform (Component APIs) |
| | 19 | |
| Application Infrastructure (Containers) |
| | 19 | |
| Enterprise Services (OS and Virtualization) |
| | 19 | |
| | 19 | |
| Networking Infrastructure |
| | 20 | |
| Service-Level Requirements |
| | 20 | |
| | 20 | |
| | 20 | |
| | 21 | |
| | 21 | |
| | 22 | |
| | 22 | |
| | 22 | |
| | 22 | |
| Impact of Dimensions on Service-Level Requirements |
| | 23 | |
| | 23 | |
| | 23 | |
| | 23 | |
| | 24 | |
| | 24 | |
| | 24 | |
| Common Practices for Improving Service-Level Requirements |
| | 24 | |
| Introducing Redundancy to the System Architecture |
| | 24 | |
| | 27 | |
| | 28 | |
| | 29 | |
| | 30 | |
| | 30 | |
| | 31 | |
| | 31 | |
| | 31 | |
| Three- and Multi-Tier Systems |
| | 31 | |
| | 32 | |
| | 32 | |
| | 32 | |
| | 33 | |
| | 35 | |
| | 35 | |
| | 36 | |
| Model View Controller (MVC) |
| | 36 | |
| | 36 | |
| | 37 | |
| | 38 | |
| | 39 | |
| | 39 | |
| Java Standard Tag Library (JSTL) |
| | 40 | |
| Unified Expression Language (EL) |
| | 40 | |
| | 40 | |
| | 41 | |
| | 41 | |
| | 42 | |
| | 42 | |
| JSPs and Servlets---Standard Uses |
| | 42 | |
| | 43 | |
| Web-Centric Implementations |
| | 43 | |
| EJB-Centric Implementations |
| | 44 | |
| Rationale for Choosing Between EJB-Centric and Web-Centric Implementations |
| | 45 | |
| The Future of Client-Server Communication |
| | 46 | |
| | 46 | |
| | 47 | |
| Business Tier Technologies |
| | 51 | |
| | 51 | |
| | 52 | |
| | 53 | |
| | 54 | |
| | 54 | |
| | 55 | |
| | 56 | |
| | 56 | |
| | 57 | |
| | 57 | |
| | 58 | |
| | 58 | |
| | 59 | |
| EJB Advantages and Disadvantages |
| | 59 | |
| | 59 | |
| | 60 | |
| Contrasting Persistence Strategies |
| | 60 | |
| | 60 | |
| | 60 | |
| | 61 | |
| | 61 | |
| EJBs as Web Service End Points |
| | 61 | |
| EJBs Consuming Web Services |
| | 61 | |
| Advantages and Disadvantages |
| | 62 | |
| | 62 | |
| | 63 | |
| | 63 | |
| | 63 | |
| | 64 | |
| | 65 | |
| Integration and Messaging |
| | 69 | |
| | 69 | |
| | 70 | |
| | 71 | |
| | 71 | |
| | 72 | |
| | 72 | |
| | 72 | |
| | 72 | |
| | 73 | |
| | 73 | |
| | 74 | |
| | 75 | |
| | 75 | |
| Java Messaging Service (JMS) |
| | 76 | |
| Java to Non-Java Integration |
| | 76 | |
| | 76 | |
| Java Connector Architecture (JCA) |
| | 77 | |
| | 78 | |
| | 78 | |
| | 83 | |
| | 83 | |
| | 84 | |
| | 85 | |
| | 85 | |
| | 85 | |
| | 86 | |
| | 86 | |
| | 86 | |
| | 86 | |
| | 87 | |
| | 88 | |
| | 88 | |
| | 88 | |
| Putting the EJB Container and Web Container Together |
| | 89 | |
| | 90 | |
| How Security Behavior Is Defined |
| | 91 | |
| | 91 | |
| | 92 | |
| Commonly Encountered Security Threats |
| | 93 | |
| Defining a Security Model |
| | 94 | |
| | 95 | |
| | 95 | |
| | 99 | |
| | 99 | |
| | 100 | |
| | 101 | |
| | 101 | |
| | 101 | |
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| | 107 | |
| | 107 | |
| | 108 | |
| | 109 | |
| | 111 | |
| | 112 | |
| | 113 | |
| | 114 | |
| | 115 | |
| Chain of Responsibility Pattern |
| | 115 | |
| | 116 | |
| | 117 | |
| | 118 | |
| | 119 | |
| | 120 | |
| | 121 | |
| | 122 | |
| | 123 | |
| | 124 | |
| | 125 | |
| | 126 | |
| | 126 | |
| | 126 | |
| | 127 | |
| | 128 | |
| | 129 | |
| | 129 | |
| | 130 | |
| | 131 | |
| | 132 | |
| | 132 | |
| | 133 | |
| | 133 | |
| | 134 | |
| | 135 | |
| | 136 | |
| | 136 | |
| | 137 | |
| Transfer Object Assembler |
| | 138 | |
| | 139 | |
| | 139 | |
| | 140 | |
| | 140 | |
| | 141 | |
| | 142 | |
| | 143 | |
| | 146 | |
| Documenting an Architecture |
| | 149 | |
| | 149 | |
| | 149 | |
| | 150 | |
| | 150 | |
| | 151 | |
| | 151 | |
| | 152 | |
| | 153 | |
| | 153 | |
| | 154 | |
| | 155 | |
| | 155 | |
| | 155 | |
| | 156 | |
| | 156 | |
| | 157 | |
| | 157 | |
| | 157 | |
| | 157 | |
| | 159 | |
| | 159 | |
| | 160 | |
| | 160 | |
| | 161 | |
| | 162 | |
| | 163 | |
| | 164 | |
| | 164 | |
| Tackling Parts II and III |
| | 167 | |
| | 167 | |
| | 167 | |
| | 168 | |
| | 168 | |
| | 170 | |
| | 170 | |
| | 173 | |
| | 174 | |
| | 176 | |
| | 178 | |
| Identified Risks and Mitigations |
| | 178 | |
| Defending Your Architecture |
| | 179 | |
| | 180 | |
| Index | | 181 | |