Consider that there is a new student information system (SIS) for our university. Before launching SIS, we need to ensure that it works perfectly and without any bugs. A) Evaluate the role of verification and validation process in providing a bug free system

Consider that there is a new student information system (SIS) for our university. Before launching SIS, we need to ensure that it works perfectly and without any bugs. A) Evaluate the role of verification and validation process in providing a bug free system

Principles of Information Systems (MindTap Course List)

13th Edition

ISBN:9781305971776

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter12: System Acquisition And Development

Section: Chapter Questions

Problem 3TA: You and your team have been hired to perform a system investigation for a fast food restaurant that...

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Concept explainers

Prototyping Systems

A prototyping system is a system development technique in which a working model for software or system is created, tested, and then modified as required until an acceptable prototype for the final software is obtained. This method is best suitable when all the project requirements are not known in detail.

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Consider that there is a new student information system (SIS) for our university. Before launching SIS, we need to ensure that it works perfectly and without any bugs.

A) Evaluate the role of verification and validation process in providing a bug free system

Digital organizational system designed to collect, process, store, and distribute information.

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Consider that there is a new student information system (SIS) for our university. Before launching SIS, we need to ensure that it works perfectly and without any bugs. (A) Evaluate the role of verification and validation process in providing a bug free system.(B) Determine the various standards that can applied on verification and validation process
What, in your opinion, are some of the most crucial aspects of looking into the requirements of a system that is currently being built? Please include an example to back up your claims if at all possible.
Justification and need for full system testing must be made clear.
While making the transition from one system to another, what considerations should be made? Why don't you give us a better explanation?
What is the relationship between interoperability and the other quality attributes.? For example, if two systems fail to exchange information properly, could a security flaw result? What other quality attributes seem strongly related (at least potentially) to interoperability?
Make a distinction between the system models' benefits and drawbacks.
You and your team have been hired to perform a system investigation for a fast food restaurant that wants to implement new tools and processes to improve its customer service. Currently, the restaurant has a poor reputation for not correctly filling customers orders and for taking too long to do it. Perform a functional decomposition to define the scope and basic requirements of such a system. Brainstorm some ideas to improve the situation, and choose one to pursue based on its technical, economic, legal, operational, and schedule feasibility.
When should users get new system training? Which stage of the system life cycle is the most inventive and difficult? Which step of the SDLC life cycle has the lowest cost of mistake correction?
00 Investigate Agile Development from ServiceNow On what system development methodologies is the tool based? What types of system modules can be built with the tool? How is an analysis model translated into an implementation model? What programming languages, OSs, DBMSs does the back-end CASE tool support? What deployment environments are supported?
What aspects of a system migration should be taken into account? Give concise, straightforward examples that are to the point.
Allow us to imagine that you have been approached to create a hospital patient tracking system, and that you have been provided all of the requirements up front. What process model would you suggest for such software? Produce convincing arguments in support of your suggested process model.
4. Why is it not recommended to use every available UML model in planning a system for every aspect of system behavior? Would any benefit be provided from creating this documentation, and how is it detrimental?