There are different kinds of software implementation strategy. The software implementation strategy would you recommend in this situation to allow users fall-back access to the old system as the new one is implemented is parallel start up.
- Parallel running often called parallel start up strategy for system changeover where a new system slowly takes over the roles of the older system even when both systems operate.
This conversion often occur when the technology of the old system is outdated and as such a new system is needed to be installed to replace the old one.
The parallel running phase is the act of changing a fragment of business information technology operation to a new system.
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A microcomputer is a small device composed of a central CPU with a microprocessor. Microcomputers are also called personal computers (PCs) and they are ultimately easier to transport.
<h3>What is a microcomputer?</h3>
A microcomputer refers to a personal computer, which is similar to an IBM PC device machine.
The term microcomputer was used in the 1970s, nowadays they are called personal computers, and PCs are being increasingly better both in usage and transportability.
The average personal computer has a weight of 20-30 pounds, in the future, it is believed that there will be no need for a personal computer (all data will be in the cloud).
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Answer:
Visibility and configuration of security.
Explanation:
The visibility and configuration of security represents a set of features that enables the user to inform himself whether a security feature is in operation or not and whether the use and provision of services should depend on the security feature.
Most likely B. Photographs.
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