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Suggest the most appropriate generic software process model for managing the development of a university accounting system to replace an existing manual system giving reasons.
asked
in
Software Engineering
by
Sn
(
140
points)
0
votes
0
answers
Giving reasons for your answer based on the type of system being developed, suggest the most appropriate generic software process model that might be used to develop a system that automatically controls the speed of a motor vehicle (cruise control).
asked
in
Software Engineering
by
Sn
(
140
points)
0
votes
1
answer
What does a model in a software engineering can be defined as an abstraction of a system that has no longer exists, an existing system and future system to be built means?
asked
in
Software Engineering
by
anonymous
+3
votes
2
answers
Why professional software is not just the programs that are developed for a customer, but it's for organizations and other big businesses
asked
in
Software Engineering
by
anonymous
0
votes
1
answer
What is logical data independence and why is it important?
asked
in
Database Management Systems
by
anonymous
0
votes
1
answer
Why would you choose a database system instead of simply storing data in operating system files? When would it make sense not to use a database system?
asked
in
Database Management Systems
by
anonymous
+1
vote
1
answer
Under what circumstances might a company justifiably charge a much higher price for a software system than the software cost estimate plus a reasonable profit margin?
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Suggest five possible problems that could arise if a company does not develop effective configuration management policies and processes.
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Explain why a high-quality software process should lead to high-quality software products. Discuss possible problems with this system of quality management.
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Explain why managerial and operational independence are the key distinguishing characteristics of systems of systems when compared to other large, complex systems.
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Using examples, explain why real-time systems usually have to be implemented using concurrent processes.
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Explain why the intangibility of software systems poses special problems for software project management.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
#COVID-19 Coronavirus Report as at March 25, 2020, 11:30 PM
asked
in
Others
by
anonymous
+3
votes
1
answer
Suggest why an organisation with a competitive, elitist culture would probably find it difficult to introduce program inspections as a V & V technique.
asked
in
Software Engineering
by
anonymous
+1
vote
2
answers
What are the most important distinctions between services and software components?
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
2. Performance and security may pose to be conflicting non-functional requirements when architecting software systems. Make an argument in support of this statement?
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
One approach that is commonly adopted to system testing is to test the system until the testing budget is exhausted and then deliver the system to customers. Discuss the ethics of this approach.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
explain how the number of known defects remaining in a program at the time of delivery affects product support
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
Suggest how you would go about validating a password protection system for an application that you have developed. Explain the function of any tools that you think may be useful.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
Using examples, illustrate the different types of adaptor needed to support sequential composition, hierarchical composition and additive composition.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
Why is it important that all component interactions are defined through ‘requires’ and ‘provides’ interfaces?
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
Suggest why the savings in cost from reusing existing software are not simply proportional to the size of the components that are reused.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
List four types of systems that may require software safety cases, explaining why safety cases are required.
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
why may testers not always know what a program is intended
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
What is social engineering? Why is it difficult to protect against it in large organizations?
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
Explain why you should explicitly handle all exceptions in a system that is intended to have a high level of availability.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
It has been suggested that the control software for a radiation therapy machine, used to treat patients with cancer, should be implemented using N-version programming. Comment on whether or not you think this is a good suggestion.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
Identify six consumer products that are likely to be controlled by safetycritical software systems.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
What problems do you think might arise in extreme programming teams where many management decisions are devolved to the team members?
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
Cost estimates are inherently risky, irrespective of the estimation technique used. Suggest four ways in which the risk in a cost estimate can be reduced.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
You are responsible for the design of a communications switch that has to provide 24/7 availability, but which is not safety-critical. Giving reasons for your answer, suggest an architectural style that might be used for this system.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
In the insulin pump system, the user has to change the needle and insulin supply at regular intervals and may also change the maximum single dose and the maximum daily dose that may be administered..
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
What is the common characteristic of all architectural styles that are geared to supporting software fault tolerance?
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
Why is system integration a particularly critical part of the systems development process? Suggest three sociotechnical issues that may cause difficulties in the system integration process.
asked
in
Software Engineering
by
anonymous
+2
votes
1
answer
Explain why legacy systems may be critical to the operation of a business.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
Explain why the best programmers do not always make the best software managers
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Explain why it is important to use diverse technologies to support distributed systems in situations where system availability is critical.
asked
in
Software Engineering
by
anonymous
+1
vote
1
answer
Give two reasons why different versions of a system based around software diversity may fail in a similar way.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
Explain why the process of project planning is iterative and why a plan must be continually reviewed during a software project.
asked
in
Software Engineering
by
anonymous
+3
votes
1
answer
Under what circumstances might an organization decide to scrap a system when the system assessment suggests that it is of high quality and high business value?
asked
in
Software Engineering
by
anonymous
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