Main stages of Developing in ICT Systems

Main stages of Developing in ICT Systems

1. Analysis

   • Describing the problem in order to establish the user's requirements or needs

2. Design

   • Describing in detail how the chosen solution will function
   • The Design should address the following issues:
     • 1. Selection of the most appropriate solution from the alternatives available.
     • 2. Input and output data
     • 3. the functions of the modules of the system
     • 4. how data will be processed
     • 6. The user interface
     • 7. Security Design
     • 5. Outline of hardware and software needed

3. Software Development

   • Tuning the design into an actual, working system

4. Testing

   • Ensuring that the system works as expected and meets customer satisfaction.

5. Installation

   • End users put the implemented system into use.
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6. Review or Evaluation

   • ...of the system once customers have had a chance to use it.

7. Maintenance

   • After the implementation, the system may continue to develop as new features are added.