Introduction               System design                  2010 Autumn                  Morten Bo Nielsen                  ...
Why system design? ●   Working as a technician     ●   Just start fixing it ●   Working as an engineer     ●   Decide what...
Doing projectsSystem design - Mon@eal.dk               3
SDLC ●   System development life cycle     ●   All projects are divided into phases     ●   Depending on the development m...
Phases ●   Idea ●   Planning                  Our focus will be from ●   Analysis                  Planning to            ...
In real life...                                            ●   Remove items from top or                                   ...
Waterfall model ●   Each group doing its     part ●   Very efficient when     everything is correct     the first time.   ...
A comparisonWaterfall                      Scrum ●   Finish one phase          ●   Define the next 2     before starting t...
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ITT1 sd introduction

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Basic introduction to the course and the idea of system design

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ITT1 sd introduction

  1. 1. Introduction System design 2010 Autumn Morten Bo Nielsen Mon@eal.dk
  2. 2. Why system design? ● Working as a technician ● Just start fixing it ● Working as an engineer ● Decide what to do before starting.System design - Mon@eal.dk 2
  3. 3. Doing projectsSystem design - Mon@eal.dk 3
  4. 4. SDLC ● System development life cycle ● All projects are divided into phases ● Depending on the development method, they are more or less distinct.System design - Mon@eal.dk 4
  5. 5. Phases ● Idea ● Planning Our focus will be from ● Analysis Planning to Implementation ● Design (and perhaps testing) ● Implementation ● Testing ● Deployment ● MaintenanceSystem design - Mon@eal.dk 5
  6. 6. In real life... ● Remove items from top or bottom to fit your project scope. ● Phases overlap in time resources, people, etc. ● Different development models will have different paths and phases The graphics is not related to any exam questions.System design - Mon@eal.dk 6
  7. 7. Waterfall model ● Each group doing its part ● Very efficient when everything is correct the first time. ● It never is. ● Too strictSystem design - Mon@eal.dk 7
  8. 8. A comparisonWaterfall Scrum ● Finish one phase ● Define the next 2 before starting the weeks worth of next. analysis, design, implementation and tests. ● Reiterate until project is done.System design - Mon@eal.dk 8

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