Enterprise Identity Management: Towards an Investment Decision Support Approach
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Buch |
| Sprache: | English |
| Veröffentlicht: |
Berlin [u.a.]
Springer
2013
|
| Schriftenreihe: | Progress in IS
|
| Schlagworte: | |
| Online-Zugang: | Inhaltstext Inhaltsverzeichnis |
| Beschreibung: | XX, 219 S. Ill., graph. Darst. |
| ISBN: | 3642350399 9783642350399 |
Internformat
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| 300 | |a XX, 219 S. |b Ill., graph. Darst. | ||
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Datensatz im Suchindex
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| adam_text |
IMAGE 1
PART I AWARENESS AND SUGGESTION
1 INTRODUCTION 3
1.1 MOTIVATION 3
1.2 PROBLEM DESCRIPTION 4
1.3 OBJECTIVE OF THIS THESIS 8
1.4 STRUCTURE OF THIS THESIS 8
1.5 CONVENTIONS OF THIS THESIS 10
2 SCIENTIFIC POSITIONING AND RESEARCH APPROACH 13
2.1 SCIENTIFIC POSITIONING 13
2.2 APPLIED DESIGN-SCIENCE FRAMEWORK 15
2.2.1 DESIGN-SCIENCE PRINCIPLES AND GUIDELINES 17
2.2.2 DESIGN-SCIENCE FRAMEWORK 19
2.3 MAPPING OF ARTICLES 24
PART II DEVELOPMENT OF THE ARTEFACT
3 ELDM: CONCEPTS, TECHNOLOGIES, AND APPLICATION FIELDS 27
3.1 WHAT IS IDENTITY? 28
3.1.1 IDENTITY CONCEPTS 29
3.1.2 DIGITAL IDENTITY AND PARTIAL IDENTITIES 32
3.1.3 THE IDENTITY LIFE CYCLE 33
3.2 IDENTITY MANAGEMENT AND IDENTITY MANAGEMENT SYSTEMS 35
3.2.1 CATEGORISATION APPROACHES FOR IDENTITY MANAGEMENT SYSTEMS 36
3.2.2 RELEVANT TECHNOLOGIES 39
3.2.3 ENTERPRISE IDENTITY MANAGEMENT 41
3.2.4 MARKET DEVELOPMENTS FOR ELDM SOLUTIONS AND SERVICES 44
HTTP://D-NB.INFO/1027027156
IMAGE 2
X CONTENTS
3.3 ELDM IN ORGANISATIONS: QUESTIONS AND ANSWERS 46
3.3.1 WHY DO ORGANISATIONS INTRODUCE ELDM? 46
3.3.2 HOW DO ORGANISATIONS INTRODUCE ELDM? 47
3.3.3 WHAT ARE THE PROBLEMS OF ELDM INTRODUCTIONS? 48
3.3.4 WHO ARE THE RELEVANT STAKEHOLDERS? 54
3.4 SUMMARY AND CONCLUSION 56
4 EVALUATION OF ELDM INVESTMENTS 57
4.1 EX-ANTE EVALUATION METHODS FOR IT (SECURITY) INVESTMENTS 58
4.2 CATEGORISATION APPROACH 58
4.2.1 PRIMARY EFFECTS 62
4.2.2 SECONDARY EFFECTS 63
4.3 APPLICATION OF THE CATEGORISATION FRAMEWORK 65
4.4 EVALUATION METHODS USED IN THE PRACTICAL FIELD 65
4.5 SUMMARY AND IMPLICATIONS 67
5 A DECISION SUPPORT MODEL FOR THE INTRODUCTION OF ELDM SYSTEMS 69
5.1 CREATION OF THE ELDM DECISION SUPPORT MODEL 69
5.2 EXPERT INTERVIEWS 72
5.2.1 INTERVIEWED SUBJECTS/SUBJECT DEMOGRAPHICS 74
5.2.2 INTERVIEW GUIDELINE 75
5.2.3 DATA AND ANALYSIS 78
5.3 DESCRIPTION OF THE DERIVED EXPLANATION MODEL 81
5.3.1 DERIVED THEORY CONSTRUCTS AND SPECIFIC TOPICAL AREAS 81 5.3.2
LINKING THE CONSTRUCTS: DERIVATION OF THE MODEL 87
5.4 REVIEW OF THE MODEL: SURVEY-BASED EXPERT REVIEW 92
5.4.1 DESIGN OF THE REVIEW QUESTIONNAIRE 93
5.4.2 PARTICIPANTS 94
5.4.3 ANALYSIS OF MATERIAL 94
5.4.4 RESULTS AND IMPLICATIONS FROM THE ANALYSIS 96
5.5 LIMITATIONS OF THE MODEL DERIVATION 99
5.6 SUMMARY 99
PART III EVALUATION OF THE ARTEFACT
6 PROTOTYPE IMPLEMENTATION OF AN ELDM DECISION SUPPORT SYSTEM 103 6.1
DECISION SUPPORT SYSTEMS 104
6.1.1 FOUNDATIONS OF DECISION SUPPORT SYSTEMS 105
6.1.2 DEFINING DECISION SUPPORT SYSTEMS 106
6.1.3 GENERIC STRUCTURE OF DECISION SUPPORT SYSTEMS ILL
6.1.4 INTERMEDIATE RESULT: CHARACTERISTICS OF DSS AND IMPLICATIONS 112
IMAGE 3
CONTENTS XI
6.2 DERIVATION OF THE ELDM DECISION MATRIX 115
6.2.1 SETTING THE FRAME: THE BALANCED SCORECARD APPROACH 116 6.2.2
PROPOSAL FOR AN ELDM DECISION MATRIX 118
6.2.3 PERSPECTIVES OF THE ELDM DECISION MATRIX 118
6.2.4 OUTPUTS AND IMPLICATIONS OF THE ELDM DECISION MATRIX-. POSSIBLE
APPLICATION SCENARIOS 126
6.2.5 EXCURSUS: COMPLEMENTARY EVALUATION PROCESSES 128
6.3 IMPLEMENTATION OF THE DSS PROTOTYPE 134
6.3.1 TARGETED USAGE CASES 134
6.3.2 REQUIREMENTS AND FUNCTIONALITY 135
6.3.3 SETUP AND IMPLEMENTATION PROCESS 136
6.3.4 DERIVED KPIS OF THE DSS PROTOTYPE 137
6.3.5 OVERVIEW PROTOTYPE 141
6.4 LIMITATIONS OF THE PROTOTYPE 151
6.5 SUMMARY 151
7 EMPIRICAL EVALUATION OF THE THEORETICAL MODEL 153
7.1 DESCRIPTION OF THE EMPIRICAL ARTEFACT EVALUATION 153
7.2 RESEARCH QUESTION OF THE EVALUATION AND HYPOTHESES DEVELOPMENT 154
7.3 EVALUATION METHODOLOGY AND PROCESS 155
7.3.1 INTERVIEWED SUBJECTS 156
7.3.2 DATA AND ANALYSIS 157
7.4 RESULTS OF THE ARTEFACT EVALUATION 159
7.4.1 ENHANCEMENT OF THE DECISION-MAKING PROCESS FOR ELDM 159 7.4.2
FEASIBILITY AND COMPLETENESS OF THE EDSM 161
7.4.3 OTHER APPLICATION FIELDS OF THE EDSM 162
7.4.4 IMPLICATIONS 163
7.5 LIMITATIONS OF THE EVALUATION 164
7.6 SUMMARY 165
PART IV CONCLUSION
8 CONCLUSION AND OUTLOOK 169
8.1 SUMMARY 169
8.2 APPLICATION OF THE DESIGN-SCIENCE GUIDELINES 173
8.2.1 GUIDELINE 1: DESIGN AS AN ARTEFACT 173
8.2.2 GUIDELINE 2: PROBLEM RELEVANCE 173
8.2.3 GUIDELINE 3: DESIGN EVALUATION 174
8.2.4 GUIDELINE 4: RESEARCH CONTRIBUTION 174
8.2.5 GUIDELINE 5: RESEARCH RIGOUR 175
8.2.6 GUIDELINE 6: DESIGN AS A SEARCH PROCESS ' 175
8.2.7 GUIDELINE 7: COMMUNICATION OF THE RESEARCH 175
8.3 PRACTICAL IMPLICATIONS 176
8.4 OUTLOOK: FURTHER RESEARCH OPPORTUNITIES 176
IMAGE 4
XII CONTENTS
APPENDICES 179
A PAPERS IN THE THESIS 181
B EXPERT INTERVIEW INTRODUCTORY SLIDES 183
C DETAILS ON THE EXPERT INTERVIEWS 187
C.L INTERVIEW SUBJECTS 187
C.2 INTERVIEW GUIDELINE 187
D PROTOTYPE: DERIVED KEY PERFORMANCE INDICATORS AND SELECTED EXAMPLES
191
D.L KPI OVERVIEW 191
D.2 ACCOUNT DENSITY INDICATOR 197
D.3 BUSINESS PROCESS MATURITY LEVEL 199
D.4 RISK LEVEL INDICATOR 200
D.5 BUSINESS PROCESS INTEGRATION LEVEL 201
D.6 ELDM PROCESS MATURITY 202
E DETAILS ON THE EVALUATION 205
E.L RESEARCH QUESTIONS AND HYPOTHESES 205
E.2 EVALUATION INTERVIEW GUIDELINE 205
E.3 INTERVIEWED SUBJECTS 208
REFERENCES 209 |
| any_adam_object | 1 |
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| author_facet | Royer, Denis |
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| author_sort | Royer, Denis |
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| bvnumber | BV040917334 |
| classification_rvk | ST 277 |
| ctrlnum | (OCoLC)844041843 (DE-599)DNB1027027156 |
| dewey-full | 658.478 |
| dewey-hundreds | 600 - Technology (Applied sciences) |
| dewey-ones | 658 - General management |
| dewey-raw | 658.478 |
| dewey-search | 658.478 |
| dewey-sort | 3658.478 |
| dewey-tens | 650 - Management and auxiliary services |
| discipline | Informatik Wirtschaftswissenschaften |
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| isbn | 3642350399 9783642350399 |
| language | English |
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| spelling | Royer, Denis Verfasser aut Enterprise Identity Management Towards an Investment Decision Support Approach Denis Royer Berlin [u.a.] Springer 2013 XX, 219 S. Ill., graph. Darst. txt rdacontent n rdamedia nc rdacarrier Progress in IS Zugriffskontrolle (DE-588)4293034-0 gnd rswk-swf Investitionsentscheidung (DE-588)4162244-3 gnd rswk-swf Identitätsverwaltung (DE-588)7546673-9 gnd rswk-swf Entscheidungsunterstützungssystem (DE-588)4191815-0 gnd rswk-swf Betriebliches Informationssystem (DE-588)4069386-7 gnd rswk-swf Betriebliches Informationssystem (DE-588)4069386-7 s Zugriffskontrolle (DE-588)4293034-0 s Identitätsverwaltung (DE-588)7546673-9 s Investitionsentscheidung (DE-588)4162244-3 s Entscheidungsunterstützungssystem (DE-588)4191815-0 s DE-604 Erscheint auch als Online-Ausgabe 978-3-642-35040-5 X:MVB text/html http://deposit.dnb.de/cgi-bin/dokserv?id=4164595&prov=M&dok_var=1&dok_ext=htm Inhaltstext DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025896550&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Royer, Denis Enterprise Identity Management Towards an Investment Decision Support Approach Zugriffskontrolle (DE-588)4293034-0 gnd Investitionsentscheidung (DE-588)4162244-3 gnd Identitätsverwaltung (DE-588)7546673-9 gnd Entscheidungsunterstützungssystem (DE-588)4191815-0 gnd Betriebliches Informationssystem (DE-588)4069386-7 gnd |
| subject_GND | (DE-588)4293034-0 (DE-588)4162244-3 (DE-588)7546673-9 (DE-588)4191815-0 (DE-588)4069386-7 |
| title | Enterprise Identity Management Towards an Investment Decision Support Approach |
| title_auth | Enterprise Identity Management Towards an Investment Decision Support Approach |
| title_exact_search | Enterprise Identity Management Towards an Investment Decision Support Approach |
| title_full | Enterprise Identity Management Towards an Investment Decision Support Approach Denis Royer |
| title_fullStr | Enterprise Identity Management Towards an Investment Decision Support Approach Denis Royer |
| title_full_unstemmed | Enterprise Identity Management Towards an Investment Decision Support Approach Denis Royer |
| title_short | Enterprise Identity Management |
| title_sort | enterprise identity management towards an investment decision support approach |
| title_sub | Towards an Investment Decision Support Approach |
| topic | Zugriffskontrolle (DE-588)4293034-0 gnd Investitionsentscheidung (DE-588)4162244-3 gnd Identitätsverwaltung (DE-588)7546673-9 gnd Entscheidungsunterstützungssystem (DE-588)4191815-0 gnd Betriebliches Informationssystem (DE-588)4069386-7 gnd |
| topic_facet | Zugriffskontrolle Investitionsentscheidung Identitätsverwaltung Entscheidungsunterstützungssystem Betriebliches Informationssystem |
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