tem administrator's job is to prevent new versions of software from breaking the old ones. The new software has a short software development life cycle (SDLC), thus it has to be enhanced fast. Some alterations require prior approval. Four projects will reduce the amount of time manufacturing must stop before improvements may be implemen

tem administrator's job is to prevent new versions of software from breaking the old ones. The new software has a short software development life cycle (SDLC), thus it has to be enhanced fast. Some alterations require prior approval. Four projects will reduce the amount of time manufacturing must stop before improvements may be implemen

Fundamentals of Information Systems

9th Edition

ISBN:9781337097536

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter8: System Acquisition And Development

Section: Chapter Questions

Problem 15RQ: An organization has selected and is now implementing a software package. Identify three key factors...

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It is the responsibility of a system administrator to ensure that upgrades to software do not render previously installed versions inoperable. Since the new software has a very short software development life cycle (SDLC), it has to have improvements made to it as quickly as possible. Certain modifications need prior clearance. The length of time that production must halt in order for changes to be implemented will be cut in half as a result of four initiatives.
It is the responsibility of the system administrator to ensure that upgrades do not affect previously installed programmes. Short software development life cycles (SDLC) mean that the new programme must undergo frequent updates. For certain modifications, permission is needed in advance. The time it takes to make modifications during factory shutdowns will be cut by four projects.
A system administrator's responsibility is to keep production software safe from updates. This newer version of software has a short software development life cycle (SDLC) and so has to be enhanced rapidly. These enhancements need to be authorized before they can be implemented. Prior to the rollout of updates, four measures will reduce production downtime.
A system administrator's responsibility is to keep production software safe from updates. Due to the shortened SDLC of the updated software, rapid enhancements are required. These enhancements need approval before they may be implemented. Production downtime will be minimized thanks to four measures implemented before updates are implemented.
incremental developmentIncremental development is based on the idea of developing an initial implementation of the system, getting feedback from the users and other stakeholders, and evolving the system through several versions (increments) with small incremental improvements until the required system has been developed. Incremental development can be plan-driven, agile, or both.iterative developmentIterative development is an approach to software development in which the processes of specification, design, development, and testing are interleaved, repeated, looped, or iterated through multiple cycles as a means of refining the system with each new pass.Incremental development is almost always iterative, but an approach can be iterative without being incremental. Consider the incremental models and the iterative models introduced in this module. Both models provide a great deal of flexibility to accommodate requirements changes. Which one would give you the most flexibility to change…
WBS may be used in the management of a typical software project in accordance with the software development life cycle (SDLC).
The WBS may be used to manage a typical software project if it is structured according to the software development life cycle (SDLC).
While updating software, a system administrator has the responsibility of making sure that the updated version doesn't cause any problems with the running version. Due to the short Software Development Life Cycle (SDLC), the updated software must be refined rapidly. These enhancements need approval before being put into action. Prior to the rollout of updates, four measures will reduce production downtime.
The phrase "software maintenance" refers to any changes made to a software product after it has been delivered in order to enhance its performance or any other characteristics.
A system administrator's job is to keep production software safe from being broken by updates. Due to the shortened SDLC of the updated software, rapid enhancements are required. These enhancements need to be approved before they can be implemented. Prior to the rollout of updates, four measures will reduce production downtime.
In software upkeep, what kind of metrics are often employed?
WBS may be used to manage a typical software project that adheres to the software development life cycle (SDLC).