Performance management and quantitative modeling of IT service processes using mashup patterns

  • Authors:
  • Carlos Raniery P. dos Santos;Lisandro Zambenedetti Granville;Winnie Cheng;David Loewenstern;Larisa Shwartz;Nikos Anerousis

  • Affiliations:
  • Institute of Informatics - UFRGS, Porto Alegre, RS, Brazil;Institute of Informatics - UFRGS, Porto Alegre, RS, Brazil;IBM Watson Research, Hawthorne, NY;IBM Watson Research, Hawthorne, NY;IBM Watson Research, Hawthorne, NY;IBM Watson Research, Hawthorne, NY

  • Venue:
  • Proceedings of the 7th International Conference on Network and Services Management
  • Year:
  • 2011

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Abstract

IT Service Management (ITSM) encompasses the practices for managing information technology systems. ITSM processes can be laden with segments where the human becomes a bottleneck and slows down the entire process. These inefficiencies are usually caused by insufficient design of the process itself, or defects in the tools being used. Our work provides a systematic framework for analyzing inefficiencies through a combined model to guide the use and estimate the value of improving orchestration of the process using mashup design patterns.