System Analysis and Design - Implementation

What is the main advantage of Direct Changeover?

• It takes minimum time and effort.

• It allows gradual training of staff.

• It is the least expensive method.

• It provides a backup system.

Which implementation method allows for the old system to act as a backup?

• Parallel Running

• Direct Changeover

• Phased Implementation

• Pilot Running

What is a disadvantage of Phased Implementation?

• It can take a long time before the whole system is implemented.

• It is the most expensive method.

• It requires no staff training.

• It has immediate benefits.

In which method is the new system tested in one part of the organization first?

• Phased Implementation

• Parallel Running

• Pilot Running

• Direct Changeover

What type of documentation is intended for non-technical users?

• System Documentation

• User Documentation

• Technical Documentation

• Operational Documentation

What is a key feature of Technical Documentation?

• It includes a glossary of terms.

• It focuses on user training.

• It is designed for end-users.

• It contains program listings and coding.

What is the primary purpose of evaluation in system implementation?

• To train users on the new system.

• To ensure the system meets the original objectives.

• To compare costs of different systems.

• To document the system's features.

Which implementation method is the least expensive?

• Pilot Running

• Phased Implementation

• Parallel Running

• Direct Changeover

What is a disadvantage of using Parallel Running?

• It has no backup system.

• It requires entering data into two systems.

• It is less expensive than other methods.

• It allows for gradual training.

What is one of the main risks associated with Direct Changeover?

• Staff training is not required.

• It is very expensive.

• It takes too long to implement.

• Data can be lost if the new system fails.