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(9) IS Systems Sourcing (Understanding IT Application Services Outsourcing…
(9) IS Systems Sourcing
The Long-Tail Strategy (Su)
(2) The Long-Tail Strategy
Leveraging the Long Tail for Technology Leadership
Leveraging the Long Tail for Rapid Innovation
(3) Deriving Value from the Long-Tail
Encourage Sales Pitches from your Suppliers
Govern your entire Outsourcing Portfolio
Nurture Relationships at the Tail End
Design for Intagration
Distribute Responsibility for Scanning New Technologies
(1) The Downside of Traditional Outsourcing
(4) Changing the Outsourcing Culture
Understanding IT Application Services Outsourcing (Schwarz)
(4) Sourcing Mode Triangular Alignment Hypothesis
Resource Particulars
Resource Heterogeneity
Resource Utilization
Resource Gap
Resource Suitability
Task Environment Availability
Knowledge Particulars
Integration
Knowledge Risk
IT Knowledge of Service or Product
Transaction Particulars
Justification of the Triangular Alignment Hypothesis
(5) Research Method
(3) Attributes of the Outsourcing Decisions
(6) Discussion
(2) IT Application Services and Outsourcing Arrangements
Domestic vs- Offshore Sourcing
Comparing the 3 Approaches
Application Service Provider
(7) Implications
(1) Introduction
Economics of the Cloud (Harms&Jamartino)
(2) Economics of the Cloud
Demand-Side Economies of Scale
Economies of Scale
Why Economies of Scale Increase
Multi-Tenany Economies of Scale
Supply-Side Economies of Scale
Overall Impact
3 Areas of Economies of Scale
Harnessing Cloud Economics
(3) Implications
Cloud Computing Concerns
Private Clouds
Possibilities and Obstacles
Cost Trade-Off
Weighing Costs against Benefits
Cloud Transistion over Time
(1) Introduction
(4) The Journey of the Cloud