ebook ebooks e-book e-books downloaden bei MyEbooks.ch downloaden

Advances in Enterprise Engineering II First NAF Academy Working Conference on Practice-Driven Research on Enterprise Transformation, PRET 2009, held at CAiSE 2009, Amsterdam, The Netherlands, June 11, 2009, Proceedings

:	Will Aalst, John Mylopoulos, Norman M. Sadeh, Michael J. Shaw, Clemens Szyperski, Erik Proper, Frank
:	Advances in Enterprise Engineering II First NAF Academy Working Conference on Practice-Driven Research on Enterprise Transformation, PRET 2009, held at CAiSE 2009, Amsterdam, The Netherlands, June 11, 2009, Proceedings
:	Springer-Verlag
:	9783642018596
:	1
:	CHF 40.70
:

:	Sonstiges
:	English

:	222
:	DRM
:	PC/MAC/eReader/Tablet
:	PDF

This book constitutes the proceedings of the First NAF Academy Working Conference on Practice-Driven Research on Enterprise Transformation, PRET 2009, held at CAiSE 2009, in Amsterdam, The Netherlands, on June 11, 2009. The goal of this new event is to stimulate interaction between industry and academia in the area of enterprise engineering, as this field requires close cooperation between the two communities. The 11 papers presented were carefully reviewed and selected from 30 submissions. They provide practical insights and evaluations of theories in terms of experiences from real-life practice, as well as identifying practice-driven challenges for further research. The topics covered include enterprise architecture, business process management, outsourcing, and IT governance.

	Preface	5
	Organization	10
	Table of Contents	12
	A Holistic Software Engineering Method for Service-Oriented Application Landscape Development	13
	Introduction	13
	Evolution towards a Service-Oriented World	15
	Quasar Enterprise	16
	Quasar	18
	Integrating Quasar Enterprise with Quasar	19
	Quasar Ontology	20
	Structure	21
	Example: Structure	23
	Behavior	23
	Example: Behavior	26
	Conclusions	27
	References	28
	Empowering Full Scale Straight Through Processing with BPM	30
	Introduction	30
	Full Scale STP	31
	A Case Study	32
	Overview	32
	Architecture	33
	Customer Testing	36
	The Running Process	37
	Observations	38
	Business Challenges	38
	Technical Challenges	39
	The Benefits	42
	Improving the Customer Experience	42
	Development Process Improvements	42
	Future Plans	43
	STP Payments	43
	Migration Service Processes	43
	MovingAhead	44
	References	44
	Progressing an Organizational Approach to BPM: Integrating Experience from Industry and Research	46
	Introduction	46
	Background to Company Q	48
	Starting BPM within Company Q	48
	Progressing and Measuring BPM within Organizations	49
	Key Findings for Company Q from Application of Model	50
	Consequences of the Study for BPM within Company Q	51
	Consequences for Research	52
	Applying the BPM Capability Framework in Company Q	54
	Developing a BPM Roadmap	54
	Adjusting Strategies to Fit Changing Organizational Context	55
	Lessons Learned During the BPM Journey	58
	Applying the BPM Capability Framework in Theory	58
	Conclusion	59
	References	60
	Collaborative Enterprise Modeling	62
	Introduction	62
	Collaborative Modeling	63
	The Modeling Language	64
	Method and Case Study Setup	66
	Participants of the Collaborative Session	66
	The Action Research Cycle	67
	Discussion	71
	Conclusions and Further Research	72
	References	73
	Assessing the Efficiency of the Enterprise Architecture Function	75
	Introduction	75
	Research Approach	77
	Efficiency of the EA Function	78
	Efficiency	78
	EA Function Reference Model	78
	EA Function Efficiency Assessment Model	79
	Part 1: The Entire EA Function	79
	Part 2: The EA Delivery Function	82
	Efficiency Assessment Approach	85
	Case Study: Back-Office of a Large International Company	86
	EA Function Efficiency Assessment	87
	EA Delivery Function Efficiency Assessment	88
	Conclusions and Recommendations	89
	Discussion	90
	NAOMI Model and Approach	90
	Lessons Learned from Practice	90
	Related Work	92
	Conclusions	93
	References	94
	Business Value of Solution Architecture	96
	Solution Architecture	96
	Introduction	96
	Required Disciplines for IT Projects	97
	Role of Solutions Architecture	97
	Development under Architecture	97
	Project Success	98
	Project Variables	98
	Success Variables	99
	Case Study Description	100
	Objective and Approach	100
	Description of the Projects	101
	The Null-Hypothesis	102
	Measurement Setup	102
	Case Study Results	103
	Summary of Results	103
	Interpretation of the Findings	104
	$H_0$ Statement I – Expected Value of Budget Overrun	104
	$H_0$ Statement II – Variance of Budget Overrun	105
	$H_0$ Statement III – Expected Value of Project Timeframe	105
	$H_0$ Statement IV – Variance of Project Timeframe	107
	$H_0$ Statement V – Customer Satisfaction	107
	$H_0$ Statement VI – Percentage Delivered	110
	$H_0$ Statement VII – Functional Fit	112
	$H_0$ Statement VIII – Technical Fit	112
	Conclusions and Recommendations	113
	Limitations of the Analysis	113
	Results Summary	115
	Other Research	116
	Applicability and Conclusions	118
	References	119
	Quality Enhancement in Creating Enterprise Architecture: Relevance of Academic Models in Practice	121
	Introduction	121
	Evaluation Efforts in Enterprise Architecture Domain	123
	CEEADA in Creating Enterprise Architecture	124
	Cause-Effect Review in Creating Enterprise Architecture	125
	Shared Conceptualisation, Common Evaluation Criteria	128
	Generation of Design Alternatives	129
	Evaluation of Design Alternatives	130
	Selection of Appropriate and Efficient Design Alternatives	131
	Collaboration Engineering	131
	Relevance of CEEADA in Practice	132
	Defining Framework and Principles	132
	Creating Architecture Vision	133
	Business Scenarios: Business Requirements in the ADM	135
	Practice - Driven Insights into CEEADA	136
	Walkthrough Session One	137
	Walkthrough Session Two	138
	Walkthrough Session Three	139
	Revised CEEADA Models	142
	Conclusions	143
	References	143
	Architecture-Driven Requirements Engineering	146
	Introduction	146
	Requirements Engineering	147
	Problem-Oriented RE	148
	Solution-Oriented RE	149
	Enterprise Architecture and Requirements Engineering	149
	TOGAF	149
	Zachman Framework	150
	Project Start Architecture<