Software evaluation

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Software evaluation

  1. 1. Nitin Reddy Katkamnitin@knreddy.comwww.nitinkatkam.com
  2. 2.  Many different ways to go about it  ISO 9126 standard  OTSO  CRE  PORE  Opal
  3. 3.  Focuses on  Quality ▪ Functionality ▪ Reliability ▪ Usability ▪ Efficiency ▪ Maintainability ▪ Portability  External & internal metrics  Metrics themselves
  4. 4.  OTSO = Off the shelf option Phases Search Screening Evaluation Analysis Deployment Assessment
  5. 5.  CRE = COTS-based Requirements Engineering Phases Identification Description Evaluation Acceptance
  6. 6.  PORE = Procurement-Oriented Requirements Engineering Approach  Iterative  Template-based ▪ Requirements from product supplier data ▪ Requirements from supplier-led demo ▪ Requirements acquired from product exploration
  7. 7.  Phases Identify goals Preparing Selecting & call for best bid requirements tenders

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