Compare what has been made to what was planned, does it solve problem?
Anything that is incorrect
7. What happens in the Documentation Stage?
Documentation (Doc) allows it to be maintained and developed. The two types of doc made, User and Technical. User Doc is for primary user and will contain instructions. Technical Doc will be for I.T. technicians so they can fix it if it goes wrong.
Anything that is incorrect
8. What are the 9 stages of the System Life Cycle?
Remove bugs, assess if it meets the specifications, try to break the system by using normal, extreme and erroneous data, log tests, fix bugs and deliver
Anything that is incorrect
10. What happens in the Installation Stage?
Parallel=Old and New run same time then switch at night (time consuming) Pilot=Trial version (only if worried new system will die) Phased=New system gradually phased in (time consuming) Direct= Switch old to new (risky, testing needs to be perfect)
Anything that is incorrect
11. What happens in the Design Stage?
All individual parts and relationships are designed. All processes and methods of storing data are designed, maybe with diagrams. GUI layout designed. Design needs enough detail, the developer can pick it up and follow without assistance of analyst.
Anything that is incorrect
12. What happens in the Implementation Stage?
Codes are written and new system begins actually developing. Prototypes are made to see what system can do so far.
