ICT Test Year 8 - Implementation, Documentation, Evaluation

What are the four implementation methods during the implementation stage in system life cycle?

Define the direct implementation method and discuss one advantage and one disadvantage.

A large company is implementing a new financial accounting system but wants to ensure that there is no disruption to their current operations. They are worried about the reliability of the new system and want to compare its performance with the old one. Which implementation method would be most suitable for them and why?

A hospital is planning to implement a new patient management system across all its departments. However, they want to test it in one department first to identify any potential issues before a full release. Which implementation method should they use and why?

What are the primary purposes of technical documentation in the system life cycle?

List and explain three key aspects that should be included in user documentation.

How does user documentation differ from technical documentation in terms of content and audience?

Why is the evaluation stage critical in the system life cycle?

After an evaluation of a system is done, what might occur to the system?