True/False 10. A legacy system is an existing application system in operation. 1

Question

True/False

10.   A legacy system is an existing application system in operation.

11.   BPR (Business Process Reengineering) is a methodology that is used to calculate lead time for tasks in a project.

12.   The first step in applying successful BPR is to develop an approach to define the existing system and extracting its existing data elements and applications.

13.   Acceptance test plans can be defined as a set of tests that if passed will establish that the software can be used in production.

Explanation / Answer

Answer 10: True

A legacy system, in the context of computing, refers to outdated computer systems, programming languages or application. So it is true.

Answer 11: False

Business process reengineering (BPR) is an approach to change management in which the related tasks required to obtain a specific business outcome are radically redesigned.

Answer 12: True

Answer 13: True

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