Quiz on Methods of System Implementation

Which method allows both old and new systems to operate simultaneously?

• Parallel conversion

• Pilot conversion

• Phased conversion

• Direct changeover

What is a major disadvantage of the direct changeover method?

• It is time-consuming.

• It can lead to data loss if issues arise.

• It requires maintaining two systems.

• It is the most expensive method.

In which method are users introduced to changes in small stages?

• Direct changeover

• Parallel conversion

• Phased conversion

• Pilot conversion

What is a key advantage of the pilot conversion method?

• It requires no training for staff.

• It is the cheapest method.

• It eliminates the need for data transfer.

• It allows for testing in an operational setting.

Which method is considered the riskiest?

• Pilot conversion

• Parallel conversion

• Direct changeover

• Phased conversion

What is a disadvantage of the parallel conversion method?

• It requires no additional costs.

• It is the fastest method.

• It is less risky than direct changeover.

• It can lead to data synchronization issues.

What happens during a phased conversion?

• New parts of the system are gradually introduced.

• Both systems run simultaneously for a short time.

• The old system is completely replaced at once.

• The new system is tested by all users immediately.

What is a common challenge faced during pilot conversion?

• All users can easily share data.

• Only a small part of the business is affected.

• Extra work for IT staff is minimized.

• The new system is immediately available to everyone.

Which method requires data to be entered into both systems?

• Direct changeover

• Parallel conversion

• Pilot conversion

• Phased conversion

What is a potential risk associated with phased conversion?

• It does not allow for testing before full implementation.

• It can be more expensive than other methods.

• It requires extensive training for all staff.

• It may lead to confusion among users.