Cloud Computing Principles and Paradigms (Wiley Series on Parallel and Distributed Computing)

Cloud Computing Principles and Paradigms......Page 5
Contents......Page 7
Preface......Page 17
Acknowledgments......Page 21
Contributors......Page 23
Part I: Foundations......Page 29
1.1: Cloud Computing in a Nutshell......Page 31
1.2: Roots of Cloud Computing......Page 33
1.3: Layers and Types of Clouds......Page 41
1.4: Desired Features of a Cloud......Page 44
1.5: Cloud Infrastructure Management......Page 45
1.6: Infrastructure as a Service Providers......Page 54
1.7: Platform as a Service Providers......Page 59
1.8: Challenges and Risks......Page 62
References......Page 65
2.1: Introduction......Page 71
2.2: Broad Approaches to Migrating into the Cloud......Page 76
2.3: The Seven-Step Model of Migration into a Cloud......Page 79
2.4: Conclusions......Page 82
References......Page 83
3.1: An Introduction......Page 85
3.3: The Evolution of SaaS......Page 87
3.4: The Challenges of SaaS Paradigm......Page 89
3.5: Approaching the SaaS Integration Enigma......Page 91
3.6: New Integration Scenarios......Page 95
3.7: The Integration Methodologies......Page 97
3.8: SaaS Integration Products and Platforms......Page 100
3.9: SaaS Integration Services......Page 108
3.10: Businesses-to-Business Integration (B2Bi) Services......Page 112
3.11: A Framework of Sensor—Cloud Integration [3]......Page 117
3.12: SaaS Integration Appliances......Page 122
References......Page 123
4.1: Introduction......Page 125
4.2: Background......Page 126
4.3: Issues for Enterprise Applications on the Cloud......Page 131
4.4: Transition Challenges......Page 134
4.5: Enterprise Cloud Technology and Market Evolution......Page 136
4.6: Business Drivers Toward a Marketplace for Enterprise Cloud Computing......Page 140
4.7: The Cloud Supply Chain......Page 143
Acknowledgments......Page 145
References......Page 146
Part II: Infrastructure  As A Service (IAAS)......Page 149
5.1: Introduction and Inspiration......Page 151
5.2: Background and Related Work......Page 152
5.3: Virtual Machines Provisioning and Manageability......Page 158
5.4: Virtual Machine Migration Services......Page 160
5.5: VM Provisioning and Migration in Action......Page 164
5.6: Provisioning in the Cloud Context......Page 173
5.7: Future Research Directions......Page 179
References......Page 182
6: On the Management of Virtual Machines for Cloud Infrastructures: Ignacio M. Llorente, Rube´ n S. Montero, Borja Sotomayor,David Breitgand, Alessandro Maraschini, Eliezer Levy, andBenny Rochwerger......Page 185
6.1: The Anatomy of Cloud Infrastructures......Page 186
6.2: Distributed Management of Virtual Infrastructures......Page 189
6.3: Scheduling Techniques for Advance Reservation of Capacity......Page 194
6.4: Capacity Management to meet SLA Commitments......Page 200
6.5: Conclusions and Future Work......Page 213
Acknowledgments......Page 214
References......Page 215
7.1: Introduction......Page 221
7.2: Related Work......Page 222
7.3: RVWS Design......Page 225
7.4: Cluster as a Service: The Logical Design......Page 230
7.5: Proof of Concept......Page 240
7.6: Future Research Directions......Page 246
References......Page 247
8.1: Introduction......Page 249
8.2: Cloud Storage: from LANs TO WANs......Page 250
8.3: Technologies for Data Security in Cloud Computing......Page 260
8.4: Open Questions and Challenges......Page 270
References......Page 274
Part III: Platform And Software As A Service (PAAS/IAAS)......Page 277
9.1: Introduction......Page 279
9.2: Technologies and Tools for Cloud Computing......Page 282
9.3: Aneka Cloud Platform......Page 285
9.4: Aneka Resource Provisioning Service......Page 287
9.5: Hybrid Cloud Implementation......Page 290
9.6: Visionary thoughts for Practitioners......Page 297
9.7: Summary and Conclusions......Page 299
Acknowledgments......Page 300
References......Page 301
10.1: Introduction......Page 303
10.2: CometCloud Architecture......Page 304
10.3: Autonomic Behavior of CometCloud......Page 308
10.4: Overview of CometCloud-based Applications......Page 314
10.5: Implementation and Evaluation......Page 315
Acknowledgments......Page 323
References......Page 324
11.1: Introduction......Page 327
11.2: What Enterprises Demand of Cloud Computing......Page 328
11.3: Dynamic ICT Services......Page 330
11.4: Importance of Quality and Security in Clouds......Page 333
11.5: Dynamic Data Center—Producing Business-ready, Dynamic ICT Services......Page 335
11.6: Case Studies......Page 342
11.7: Summary: Cloud Computing offers much more than Traditional Outsourcing......Page 346
References......Page 347
12.1: Introduction......Page 349
12.2: Background......Page 350
12.3: Workflow Management Systems and Clouds......Page 351
12.4: Architecture of Workflow Management Systems......Page 354
12.5: Utilizing Clouds for Workflow Execution......Page 356
12.6: Case Study: Evolutionary Multiobjective Optimizations......Page 362
12.7: Visionary thoughts for Practitioners......Page 368
12.9: Summary and Conclusions......Page 369
References......Page 370
13.1: Introduction......Page 373
13.2: A Classification of Scientific Applications and Services in the Cloud......Page 378
13.3: SAGA-based Scientific Applications that Utilize Clouds......Page 382
13.4: Discussion......Page 391
13.5: Conclusions......Page 395
References......Page 396
14.1: Introduction......Page 401
14.2: MapReduce Programming Model......Page 403
14.3: Major MapReduce Implementations for the Cloud......Page 407
14.4: MapReduce Impacts and Research Directions......Page 413
References......Page 415
Part IV: Monitoring And Management......Page 419
15.1: Introduction......Page 421
15.2: A Typical Use Case......Page 422
15.3: The Basic Principles of Cloud Computing......Page 426
15.4: A Model for Federated Cloud Computing......Page 428
15.5: Security Considerations......Page 435
References......Page 438
16.1: Inspiration......Page 441
16.2: Traditional Approaches to SLO Management......Page 446
16.3: Types of SLA......Page 449
16.4: Life Cycle of SLA......Page 452
16.5: SLA Management in Cloud......Page 453
16.6: Automated Policy- based Management......Page 457
References......Page 463
17.1: Introduction......Page 465
17.2: Background......Page 468
17.3: Grid and Cloud......Page 470
17.4: HPC in the Cloud: Performance-related Issues......Page 473
17.5: Summary and Conclusions......Page 481
References......Page 482
Part V: Applications......Page 485
18.2: Background......Page 487
18.3: Cloud Concepts......Page 491
18.4: Cloud Best Practices......Page 496
18.5: GrepTheWeb Case Study......Page 507
18.6: Future Research Directions......Page 514
References......Page 515
19.1: Introduction......Page 519
19.2: Background......Page 520
19.3: Related Work......Page 522
19.4: Model......Page 523
19.5: Experiments......Page 528
References......Page 535
20.1: Introduction......Page 539
20.2: Background/Related Work......Page 540
20.3: MetaCDN: Harnessing Storage Clouds for Low-Cost, High- Performance Content Delivery......Page 544
20.4: Performance of the MetaCDN Overlay......Page 553
20.5: Future Directions......Page 555
20.6: Conclusion......Page 556
References......Page 557
21.1: Introduction......Page 561
21.2: Concepts of a Cloud Mashup......Page 564
21.3: Realizing Resource Mashups......Page 570
21.4: Conclusions......Page 573
References......Page 574
Part VI: Governance And Case Studies......Page 577
22.1: Introduction......Page 579
22.2: Basic Concept of Organizational Readiness......Page 580
22.3: Drivers for Changes: A Framework to Comprehend the Competitive Environment......Page 583
22.4: Common Change Management Models......Page 587
22.5: Change Management Maturity Model (CMMM)......Page 591
22.6: Organizational Readiness Self- Assessment: (Who, When, Where, and How)......Page 593
22.7: Discussion......Page 595
22.8: Conclusion......Page 598
Acknowledgments......Page 599
References......Page 600
23.1: An Introduction to the Idea of Data Security......Page 601
23.2: The Current State of Data Security in the Cloud......Page 602
23.3: Homo Sapiens and Digital Information......Page 603
23.4: Cloud Computing and Data Security Risk......Page 604
23.5: Cloud Computing and Identity......Page 606
23.6: The Cloud, Digital Identity, and Data Security......Page 612
23.7: Content Level Security—Pros and Cons......Page 614
23.8: Future Research Directions......Page 616
23.9: Conclusion......Page 618
References......Page 619
24.1: Introduction......Page 621
24.2: Data Privacy and Security Issues......Page 624
24.3: Cloud Contracting models......Page 629
24.4: Jurisdictional Issues Raised by Virtualization and Data Location......Page 631
24.5: Commercial and Business Considerations—A Cloud User\'s Viewpoint......Page 634
24.6: Special Topics......Page 638
24.8: Epilogue......Page 639
References......Page 640
25.2: Service Management......Page 643
25.3: Producer  Consumer Relationship......Page 644
25.4: Cloud Service Life Cycle......Page 648
25.6: Assessing Production Readiness......Page 654
References......Page 662
Index......Page 663