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Data as a service : a framework for providing reusable enterprise data services / / Pushpak Sarkar
Data as a service : a framework for providing reusable enterprise data services / / Pushpak Sarkar
Autore Sarkar Pushpak
Edizione [1st edition]
Pubbl/distr/stampa Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2015]
Descrizione fisica 1 online resource (356 p.)
Disciplina 658.4/013
Soggetto topico Electronic data processing
Online information services
Business - Data processing
ISBN 1-119-05513-X
1-119-05514-8
1-119-05527-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Guest Introduction - Sanjoy Paul xiii -- Guest Introduction - Christopher Surdak xv -- Preface (Includes the Reader's Guide) xvii -- Acknowledgments xxvii -- Part One Overview of Fundamental Concepts -- 1. Introduction to DaaS 3 -- Topics Covered in this Chapter 3 -- Data-Driven Enterprise 4 -- Defining a Service 6 -- Drivers for Providing Data as a Service 7 -- Data as a Service Framework: A Paradigm Shift 12 -- 2. DaaS Strategy and Reference Architecture 25 -- Topics Covered in this Chapter 25 -- Enterprise Data Strategy, Goals, and Principles 26 -- Critical Success Factors 28 -- Reference Architecture of the DaaS Framework 30 -- How to leverage the DaaS Reference Architecture 41 -- Summary 41 -- 3. Data Asset Management 43 -- Topics Covered in this Chapter 43 -- Introduction to Major Categories of Enterprise Data 46 -- Transaction Data (Includes Big Data) 54 -- Significance of EIM in Supporting the DaaS Program 56 -- Role of Enterprise Data Architect 57 -- Summary 59 -- Part Two DaaS Architecture Framework and Components -- 4. Enterprise Data Services 63 -- Topics Covered in this Chapter 63 -- Emergence of Enterprise Data Services 64 -- Need for an Enterprise Perspective 65 -- Emergence of Enterprise Data Services 66 -- Publication of Enterprise Data 69 -- Interdependencies between DaaS, EIM, and SOA 73 -- Case Study: Amazon's Adoption of Public Data Service Interfaces 76 -- Summary 79 -- 5. Enterprise and Canonical Modeling 80 -- Topics Covered in this Chapter 80 -- A Model-Driven Approach Toward Developing Reusable Data Services 81 -- Defining a Standards-Driven Approach toward Developing New Data Services 82 -- Role of the Enterprise Data Model 83 -- Developing the Canonical Model 84 -- Enterprise Data Model 85 -- Canonical Model 85 -- Implementing the Canonical Model 89 -- Publishing Data Services with the Canonical Model as a Foundation 93 -- Implementing the Canonical Model in Real-life Projects 95 -- Data Services Roll Out and Future Releases 97 -- Case Study: DaaS in Real Life, Electronic-Data Interchange in U.S. Healthcare Exchanges 98.
Summary 102 -- 6. Business Glossary for DaaS 103 -- Topics Covered in this Chapter 103 -- Problem of Meaning and the Case for a Shared Business Glossary 104 -- Using Metadata in Various Disciplines 106 -- Role of an Organization's Business Glossary 108 -- Enterprise Metadata Repository 113 -- Implementing the Enterprise Metadata Repository 115 -- Metadata Standards for Enterprise Data Services 116 -- Metadata Governance 121 -- Summary 121 -- 7. SOA and Data Integration 123 -- Topics Covered in this Chapter 123 -- SOA as an Enabler of Data Integration 124 -- Role of Enterprise Service Bus 127 -- What is a Data Service? 128 -- Foundational Components of a Data Service 131 -- Service Interface 133 -- Major Service Categories 133 -- Overview of Data Virtualization 136 -- Consolidated Data Infrastructure Platform 143 -- Summary 145 -- 8. Data Quality and Standards 146 -- Topics Covered in this Chapter 146 -- Where to Begin Data Standardization Efforts in Your Organization 150 -- Role of Data Discovery/Profiling to Identify DaaS Quality Issues 152 -- Data Quality and the Investment Paradox 156 -- Quality of a Data Service 157 -- Setting Up Standards in a DaaS Environment 158 -- Summary 163 -- Part Three DaaS Solution Blueprints -- 9. Reference Data Services 167 -- Topics Covered in this Chapter 167 -- Delivering Market and Reference Data Using Real-Time Data Services 169 -- Comparing Usage of Reference Data Against Master Data 171 -- Understanding Challenges of Reference Data Management 173 -- Other Reference Data Management Challenges 174 -- Role of Reference Data Standards and Vocabulary Management 177 -- Collaborative Reference Data Management Implementation Using Business Process Management/Workflow 180 -- Summary 185 -- 10. Master Data Services 187 -- Topics Covered in this Chapter 187 -- Introduction to Master Data Services 188 -- Pros and Cons of Master Data Services (Virtual Master Data Management) 192 -- Leveraging the Golden Source to Resolve Deep-Rooted Source Differences 193.
Future Trends in Master Data Management Using DaaS 194 -- Comparing Master Data Services Approach (Virtual) with Master Data Management Approach Involving Physical Consolidation 196 -- Case Study: Master Data Services for a Premier Investment Bank 197 -- Detailed Scope and Benefits 198 -- Proposed Solution Architecture for Master Data Services 199 -- Enterprise and Canonical Model for Master Data Management Implementation 202 -- Summary 208 -- 11. Big Data and Analytical Services 210 -- Topics Covered in this Chapter 210 -- Big Data 212 -- Big Data Analytics 213 -- Relationship Between DaaS and Big Data Analytics 217 -- Future Impact of DaaS on Big Data Analytics 220 -- Extending DaaS Reference Architecture for Big Data and Cloud Services 221 -- Fostering an Enterprise Data Mindset 228 -- Case Study: Big DaaS in the Automotive Industry 231 -- Summary 233 -- Part Four Ensuring Organizational Success -- 12. DaaS Governance Framework 237 -- Topics Covered in this Chapter 237 -- Role of Data Governance 238 -- Data Governance 240 -- People Governance 245 -- Process Governance 248 -- Service Governance 253 -- Technology Governance 258 -- Summary 261 -- 13. Securing the DaaS Environment 262 -- Topics Covered in this Chapter 262 -- Impact of Data Breach on DaaS Operations 263 -- Major Security Considerations for DaaS 264 -- Multilayered Security for the DaaS Environment 266 -- Identity and Access Management 270 -- Data Entitlements to Safeguard Privacy 271 -- Impact of Increased Privacy Regulations on Data Providers 272 -- Information Risk Management 273 -- Important Data Security and Privacy Regulations that Impact DaaS 275 -- Checklist to Protect Data Providers from Data Breaches 277 -- Summary 278 -- 14. Taking DaaS from Concept to Reality 280 -- Topics Covered in this Chapter 280 -- Service Performance Measurement Using the Balanced Scorecard 284 -- Implementing the Performance Scorecard to Improve Data Services 286 -- Embarking on the DaaS Journey with a Vision 287 -- Using AGILE Principles for New Data Services Development 290.
Sustaining DaaS in an Organization: How to Keep the Program Going 292 -- In Conclusion 295 -- Appendix A Data Standards Initiatives and Resources 297 -- Appendix B Data Privacy & Security Regulations 305 -- Appendix C Terms and Acronyms 309 -- Appendix D Bibliography 312 -- Index 315.
Record Nr. UNINA-9910131485203321
Sarkar Pushpak  
Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2015]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui
Data as a service : a framework for providing reusable enterprise data services / / Pushpak Sarkar
Data as a service : a framework for providing reusable enterprise data services / / Pushpak Sarkar
Autore Sarkar Pushpak
Edizione [1st edition]
Pubbl/distr/stampa Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2015]
Descrizione fisica 1 online resource (356 p.)
Disciplina 658.4/013
Soggetto topico Electronic data processing
Online information services
Business - Data processing
ISBN 1-119-05513-X
1-119-05514-8
1-119-05527-X
Formato Materiale a stampa
Livello bibliografico Monografia
Lingua di pubblicazione eng
Nota di contenuto Guest Introduction - Sanjoy Paul xiii -- Guest Introduction - Christopher Surdak xv -- Preface (Includes the Reader's Guide) xvii -- Acknowledgments xxvii -- Part One Overview of Fundamental Concepts -- 1. Introduction to DaaS 3 -- Topics Covered in this Chapter 3 -- Data-Driven Enterprise 4 -- Defining a Service 6 -- Drivers for Providing Data as a Service 7 -- Data as a Service Framework: A Paradigm Shift 12 -- 2. DaaS Strategy and Reference Architecture 25 -- Topics Covered in this Chapter 25 -- Enterprise Data Strategy, Goals, and Principles 26 -- Critical Success Factors 28 -- Reference Architecture of the DaaS Framework 30 -- How to leverage the DaaS Reference Architecture 41 -- Summary 41 -- 3. Data Asset Management 43 -- Topics Covered in this Chapter 43 -- Introduction to Major Categories of Enterprise Data 46 -- Transaction Data (Includes Big Data) 54 -- Significance of EIM in Supporting the DaaS Program 56 -- Role of Enterprise Data Architect 57 -- Summary 59 -- Part Two DaaS Architecture Framework and Components -- 4. Enterprise Data Services 63 -- Topics Covered in this Chapter 63 -- Emergence of Enterprise Data Services 64 -- Need for an Enterprise Perspective 65 -- Emergence of Enterprise Data Services 66 -- Publication of Enterprise Data 69 -- Interdependencies between DaaS, EIM, and SOA 73 -- Case Study: Amazon's Adoption of Public Data Service Interfaces 76 -- Summary 79 -- 5. Enterprise and Canonical Modeling 80 -- Topics Covered in this Chapter 80 -- A Model-Driven Approach Toward Developing Reusable Data Services 81 -- Defining a Standards-Driven Approach toward Developing New Data Services 82 -- Role of the Enterprise Data Model 83 -- Developing the Canonical Model 84 -- Enterprise Data Model 85 -- Canonical Model 85 -- Implementing the Canonical Model 89 -- Publishing Data Services with the Canonical Model as a Foundation 93 -- Implementing the Canonical Model in Real-life Projects 95 -- Data Services Roll Out and Future Releases 97 -- Case Study: DaaS in Real Life, Electronic-Data Interchange in U.S. Healthcare Exchanges 98.
Summary 102 -- 6. Business Glossary for DaaS 103 -- Topics Covered in this Chapter 103 -- Problem of Meaning and the Case for a Shared Business Glossary 104 -- Using Metadata in Various Disciplines 106 -- Role of an Organization's Business Glossary 108 -- Enterprise Metadata Repository 113 -- Implementing the Enterprise Metadata Repository 115 -- Metadata Standards for Enterprise Data Services 116 -- Metadata Governance 121 -- Summary 121 -- 7. SOA and Data Integration 123 -- Topics Covered in this Chapter 123 -- SOA as an Enabler of Data Integration 124 -- Role of Enterprise Service Bus 127 -- What is a Data Service? 128 -- Foundational Components of a Data Service 131 -- Service Interface 133 -- Major Service Categories 133 -- Overview of Data Virtualization 136 -- Consolidated Data Infrastructure Platform 143 -- Summary 145 -- 8. Data Quality and Standards 146 -- Topics Covered in this Chapter 146 -- Where to Begin Data Standardization Efforts in Your Organization 150 -- Role of Data Discovery/Profiling to Identify DaaS Quality Issues 152 -- Data Quality and the Investment Paradox 156 -- Quality of a Data Service 157 -- Setting Up Standards in a DaaS Environment 158 -- Summary 163 -- Part Three DaaS Solution Blueprints -- 9. Reference Data Services 167 -- Topics Covered in this Chapter 167 -- Delivering Market and Reference Data Using Real-Time Data Services 169 -- Comparing Usage of Reference Data Against Master Data 171 -- Understanding Challenges of Reference Data Management 173 -- Other Reference Data Management Challenges 174 -- Role of Reference Data Standards and Vocabulary Management 177 -- Collaborative Reference Data Management Implementation Using Business Process Management/Workflow 180 -- Summary 185 -- 10. Master Data Services 187 -- Topics Covered in this Chapter 187 -- Introduction to Master Data Services 188 -- Pros and Cons of Master Data Services (Virtual Master Data Management) 192 -- Leveraging the Golden Source to Resolve Deep-Rooted Source Differences 193.
Future Trends in Master Data Management Using DaaS 194 -- Comparing Master Data Services Approach (Virtual) with Master Data Management Approach Involving Physical Consolidation 196 -- Case Study: Master Data Services for a Premier Investment Bank 197 -- Detailed Scope and Benefits 198 -- Proposed Solution Architecture for Master Data Services 199 -- Enterprise and Canonical Model for Master Data Management Implementation 202 -- Summary 208 -- 11. Big Data and Analytical Services 210 -- Topics Covered in this Chapter 210 -- Big Data 212 -- Big Data Analytics 213 -- Relationship Between DaaS and Big Data Analytics 217 -- Future Impact of DaaS on Big Data Analytics 220 -- Extending DaaS Reference Architecture for Big Data and Cloud Services 221 -- Fostering an Enterprise Data Mindset 228 -- Case Study: Big DaaS in the Automotive Industry 231 -- Summary 233 -- Part Four Ensuring Organizational Success -- 12. DaaS Governance Framework 237 -- Topics Covered in this Chapter 237 -- Role of Data Governance 238 -- Data Governance 240 -- People Governance 245 -- Process Governance 248 -- Service Governance 253 -- Technology Governance 258 -- Summary 261 -- 13. Securing the DaaS Environment 262 -- Topics Covered in this Chapter 262 -- Impact of Data Breach on DaaS Operations 263 -- Major Security Considerations for DaaS 264 -- Multilayered Security for the DaaS Environment 266 -- Identity and Access Management 270 -- Data Entitlements to Safeguard Privacy 271 -- Impact of Increased Privacy Regulations on Data Providers 272 -- Information Risk Management 273 -- Important Data Security and Privacy Regulations that Impact DaaS 275 -- Checklist to Protect Data Providers from Data Breaches 277 -- Summary 278 -- 14. Taking DaaS from Concept to Reality 280 -- Topics Covered in this Chapter 280 -- Service Performance Measurement Using the Balanced Scorecard 284 -- Implementing the Performance Scorecard to Improve Data Services 286 -- Embarking on the DaaS Journey with a Vision 287 -- Using AGILE Principles for New Data Services Development 290.
Sustaining DaaS in an Organization: How to Keep the Program Going 292 -- In Conclusion 295 -- Appendix A Data Standards Initiatives and Resources 297 -- Appendix B Data Privacy & Security Regulations 305 -- Appendix C Terms and Acronyms 309 -- Appendix D Bibliography 312 -- Index 315.
Record Nr. UNINA-9910677349803321
Sarkar Pushpak  
Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2015]
Materiale a stampa
Lo trovi qui: Univ. Federico II
Opac: Controlla la disponibilità qui