IFT Part 4.Chapter 13- Systems development: design, implementation, maintenance, and review Questions and Answers |100% Pass
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Course
IFT
Institution
IFT
IFT Part 4.Chapter 13- Systems
development: design, implementation,
maintenance, and review Questions and
Answers |100% Pass
systems design - Answer-The stage of systems development that answers the question "How will the
information system solve a problem?"
logical design - Answer-A descript...
disaster recovery - Answer✔✔-The implementation of the disaster plan.
hot site - Answer✔✔-A duplicate, operational hardware system or immediate access to one through a
specialized vendor.
cold site - Answer✔✔-A computer environment that includes rooms, electrical service,
telecommunications links, data storage devices, and the like; also called a shell.
incremental backup - Answer✔✔-Making a backup copy of all files changed during the last few days or
the last week.
image log - Answer✔✔-A separate file that contains only changes to applications.
systems controls - Answer✔✔-Rules and procedures to maintain data security.
closed shops - Answer✔✔-IS departments in which only authorized operators can run the computers.
open shops - Answer✔✔-IS departments in which people, such as programmers and systems analysts,
are allowed to run the computers, in addition to authorized operators.
deterrence controls - Answer✔✔-Rules and procedures to prevent problems before they occur.
environmental design - Answer✔✔-Also called green design, it involves systems development efforts
that slash power consumption, require less physical space, and result in systems that can be disposed in
a way that doesn't negatively affect the environment.
request for proposal (RFP) - Answer✔✔-A document that specifies in detail required resources such as
hardware and software.
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