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Random German A-level Vocab

Libby Shaw

1c - Development Methodologies

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A level, A2 IT (Chapter 1) Mind Map on 1c - Development Methodologies, created by Gladys Mba on 27/09/2016.

Mind Map by Gladys Mba, updated more than 1 year ago

	Created by Gladys Mba over 8 years ago

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Resource summary

1c - Development Methodologies

Specific ways of completing design and implementation (development)
Prototyping
1. Iterative process between design and development
2. System designed as it is developed in stages
  1. User evaluates each stage
    1. Changes made based on user feedback e.g changes to requirement specification
  2. O- User gets to see the actual system instead of just designs
    1. O- More effective feedback
Rapid Application Development (RAD)
1. Used a lot for mobile apps
2. Prototyping
3. Timeboxing
  1. Requirements are set can compared at the beginning and end of each stage
  2. O- Requirements can be refined
  3. User and developer decide on features for next stage
4. Uses Computer Aided Software Engineering (CASE)
  1. Feasibility
  2. Gather Requirements

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