A Bayesian approach to service level performance monitoring in supplier, provider relationships

2001 ◽  
Vol 52 (4) ◽  
pp. 383-390
Author(s):  
F P Wheeler
2010 ◽  
pp. 2164-2187
Author(s):  
Wei Zhao ◽  
Jun-Jang Jeng ◽  
Lianjun An ◽  
Fei Cao ◽  
Barret R. Bryant ◽  
...  

Multisourced and federated business operations and IT services are the backbone of today’s enterprise. However, in most companies, there exists a natural gap and disconnection between the decision and evaluation at the business level and the execution and metrics at the IT level. This disconnection can lead to end-user dissatisfaction, diminished profit, and missed business objectives. In this chapter, we study the problem of this disconnection and provide the following frameworks and techniques toward bridging the gap: (a) We provide a model-transformation framework that effectively transforms business-level decisions documented as businessprocess models into IT-level executable representations based on service-oriented infrastructure, (b) a framework is described that is able to monitor and synthesize IT-level performance and metrics to meet service-level agreements between business management and end users, and (c) techniques and experiments are discussed that enable dynamic adaptation of IT infrastructure according to business decision changes.


2014 ◽  
Vol 23 (4) ◽  
pp. 272-276 ◽  
Author(s):  
Miranda Wolpert ◽  
Jessica Deighton ◽  
Davide De Francesco ◽  
Peter Martin ◽  
Peter Fonagy ◽  
...  

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