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Question:
(a) Shneiderman's eight golden rules for dialogue design are (1) strive for consistency, (2) enable frequent users to use shortcuts, (3) give informative feedback, (4) give dialog to yield closure, (5) error prevention and simple error handling, (6) permit easy reversal of actions, (7) make sure the user is in control, and (8) reduce Short Term Memory load. Explain each rule.
(b) You are working for a software development firm as a Systems Analyst/software developer. Your firm has been given the task of computerizing the Information Kiosk of Domaine Des Rois which is a leisure nature park that offers various activities to tourists and Mauritians which include trekking, Quad Bike, hunting, treasure hunts among others. You have been requested to develop a software, an online Information Kiosk, that will provide online information to clients who are interested to know about the activities being offered at Domaine Des Rois and about the fees. Clients can also register online and make booking as well as electronic payment for any activity in which they want to participate.Discuss how each rule can guide you in the design of the software.
How can an understanding of attention help you in the design of your interface? Name three techniques that can be used to guide the attention of students at the interface.
The world of ICT is full of metaphors. It is common for software designers to use metaphors in the design of menus. Explain how metaphors can enhance the interface of the information kiosk. Also, make a drawing of the menu of the kiosk. You may include two levels of menu.
What is meant by System Requirements Set out the system constraints and services in well explained. Serves as a contract among the system buyer & the system developer.
Common coupling: Common coupling is when two modules share the similar global data (e.g. a global variable). Changing the shared resource implies changing all the modules using it
When to Re-Engineer? When the system alter are mostly confined to part of the system then re-engineer that part. When hardware or software support becomes obsolete.
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Q. Software project planning necessitate what activities? What are the difficulties encountered in measuring the Software Costs? Ans. Software project planning necessitate th
Q. For the program given below, calculate the values of software science measures like ? , N, V, E and λ . int. sort (int x[], int n) { int i, j, save, im1; /
It goes by many terms - information overload, analysis paralysis, data dumping, and so on. You know what we're talking about. It is indeed greater to live in the information age wi
What are the general activities in design process? i. System structuring - The system is separated into principle subsystems components and communications among these subsystem
Explain in detail about the real time systems. Hard and soft real time systems. Real time and high performance. Real-Time control. Real time software design
I want to know that what are the activities, roles,artifacts and goals do a planning phase of SQE encempass? How can we prepare sqa plan for any project?
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