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The System Architect; Meddler or Hero?

abstract Describes architecting and the task of the architect, with emphasis on bridging the why, what and how of a product. The memory usage of a medical workstation is used as practical illustration.

The introduction of a system architect in an architecture unaware organisation is described. A metamorphosis takes place from a threatening meddler into an appreciated indispensable team member.

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status: finished
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Paper: 1253 downloads

History

3.0 November 1, 2001 Gerrit Muller
  • renamed organisation sheet
  • added who is gerrit sheet, what is Gaudí sheet
  • replaced Medical Workstation sheet
  • redesigned problem statement sheet
  • annotated the detailed memory budget
  • added architecting scope sheet
  • removed "what is architecting", "guiding how"
  • replaced appreciation curve by awareness path
  • replaced engineers perception sheet with more visual picture
  • replaced the integrating CAFCR with more specific CAFCR sheet
  • replaced digital TV example with Easyvion in Question Generator
  • redesigned conclusion
  • benchmarking: color annotation added and changed vertical axis
  • changed order of FAQ sheets
  • changed logo
  • appended all removed sheets to end of presentation: "sheets that didn't make it into the presentation"
2.1 October 22, 2001 Gerrit Muller
  • more conclusive conclusion
  • moved architect characteristics to "What is architecting"
2.0 October 15, 2001 Gerrit Muller
  • Title changed: Hero instead of Savior
1.2 October 15, 2001 Gerrit Muller
  • improved readability:
    • Benchmarking
  • memory budget slides redesigned
1.1 October 12, 2001 Gerrit Muller
  • improved readability:
    • Integrating CAFCR
    • "Question generator"
    • "Is architecting scientific?"
    • "Technology management cycle"
  • memory budget slides redesigned
1.0 October 10, 2001 Gerrit Muller
  • added a practical experience, 4 slides on memory use in a medical workstation
  • changed the sequence, work more from practical case "upward"
  • added a section "Does architecture belong in the research laboratory?"
0.1 October 8, 2001 Gerrit Muller
  • Slide 7 title changed
  • Slide 8 (Question Generator) changed
0 October 3, 2001 Gerrit Muller
  • Created, no changelog yet

figures

MSthreatOrMenace.stamp.gif MSorganisation.stamp.gif MSwhoIsGerrit.stamp.gif MSeasyVision.stamp.gif MSmemoryZeroMeasurement.stamp.gif MSmemoryUsageReduction.stamp.gif MSmemoryBudgetAnnotated.stamp.gif MSintegration.stamp.gif MSarchitectingScope.stamp.gif MSawarenessPath.stamp.gif MSeasyVisionCAFCR.stamp.gif MSquestionGeneratorEasyVision.stamp.gif MSmeddlerAndHeroes.stamp.gif MSbenchmarking.stamp.gif MSacknowledgements.stamp.gif MSgaudiHomepage.stamp.gif MSarchitectureAndScience.stamp.gif LWAarchitectureHow.stamp.gif MATcomplementaryExpertises.stamp.gif MATfromSpecialistToSystemArchitect.stamp.gif MSmemoryBudget.stamp.gif MSengineerPerception.stamp.gif MSintegratingCAFCR.stamp.gif MSarchitectCharacteristics.stamp.gif MSfunctionSubsystemCharacteristic.stamp.gif MSphasesArchitectureAwareness.stamp.gif