FUNDAMENTALS OF COMPUTER

SYSTEMS DEVELOPMENT ANALYSIS

SYSTEMS DEVELOPMENT LIFE CYCLES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which 2 conversion are true?
A
Parallel conversion-Consists of running the old system alongside the new system for a specified time
B
Parallel conversion-Each site converts at a separate time. Larger systems that have multiple sites.
C
Pilot conversion-Only one location in the organization uses the new system-so that it can be tested. After the pilot site approves the new system, other sites convert using one of the other conversion strategies.
D
Pilot conversion-User stops using the old system and begins using the new system on a certain date
Explanation: 

Detailed explanation-1: -Pilot conversion-Only one location in the organization uses the new system-so that it can be tested. After the pilot site approves the new system, other sites convert using one of the other conversion strategies.

Detailed explanation-2: -4) Pilot conversion: Pilot is when the company uses the system in a test environment for a period of time to work out all of the bugs. This is less risky than the direct approach since it allows the company to understand the issues that may become applicable with a new system.

Detailed explanation-3: -The possible types of conversion are standard conversion, no conversion, and user-defined nonstandard conversion.

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