Testbed Removal

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Testbed Removal

  1. 1. Testbed Removal<br />Slinger & Jaap<br />
  2. 2. Removing the Testbed<br />Original plan<br />Create a testbed to compare “equal” solutions in problem situation<br />Do measurements on <br />Capacity<br />Performance<br />…<br />Problem: define “equal”<br />Problem situations are unique, some patterns may fit better than others, situational<br />Patterns are unique, some have different concerns<br />
  3. 3. Evaluation Criteria<br />Scalability<br />Evolvability<br />Mainainability<br />Extensibility<br />Autonomity<br />Composability<br />“Usability”<br />Implementation costs<br />Configurability<br />Domain specificity<br />Interchangeability<br />Security/Securability<br />Robustness<br />Tailorability<br />Etc.<br />
  4. 4.
  5. 5.
  6. 6. Replaced by…<br />Full Qualitative Evaluation<br />Interviews with developers<br />Observation of pattern in use<br />Next deliverable<br />Qualitative Evaluation Framework<br />Validate through interviews with pattern experts at pattern conference<br />
  7. 7. Also<br />One pattern author is not enough<br />Come up with method for developing multiple patterns for the pattern catalogue<br />Other researchers?<br />Students?<br />Msc projects<br />Capita selecta<br />Existing pattern literature<br />How (often) are patterns used in practice?<br />

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