Software Engineering (10th Edition)
10th Edition
ISBN: 9780133943030
Author: Ian Sommerville
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 7.2E
Assume that the Mentcare system is being developed using an object-oriented approach. Draw a use case diagram showing at least six possible use cases for this system.
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The object-oriented design techniques that are implemented should be structured in such a way that they put a larger focus on modeling and less attention on procedure. This should be done in order to ensure that the methodologies provide the desired results. Give me one reason that should convince you.
Modeling should take precedence over process in object-oriented design techniques, and this should be the case regardless of the method utilized. Make a strong case for your position.
Object-oriented design should be employed where it makes sense. When necessary, using a more formal approach to a design problem is a good idea. why is this happening, etc.
Chapter 7 Solutions
Software Engineering (10th Edition)
Ch. 7 - Prob. 7.1ECh. 7 - Assume that the Mentcare system is being developed...Ch. 7 - Prob. 7.3ECh. 7 - Prob. 7.4ECh. 7 - Develop the design of the weather station to show...Ch. 7 - Prob. 7.6ECh. 7 - Draw a sequence diagram showing the interactions...Ch. 7 - Draw a UML state diagram showing the possible...Ch. 7 - Prob. 7.9ECh. 7 - Prob. 7.10E
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- Object-oriented design needs to be used whenever it makes sense to do so. Structured design is a choice that can be used when the situation calls for it. what might be making this happen, etc.arrow_forwardObject-oriented design should be utilized in all appropriate contexts. Structured design is a viable choice to consider when the situation calls for it. whether there are any potential explanations for this, what they might be, etc.arrow_forwardThe best practise is to use object-oriented design wherever possible. When it's appropriate, you should go for a structured design. Why do things like this occur, etc.arrow_forward
- The object-oriented design methodologies that are used should be organized in such a manner that they place a greater emphasis on modeling and less emphasis on process. Give me one compelling argument.arrow_forwardDraw two class diagrams illustrating two object oriented design patterns you know. Foreach, explain with an example how the original problem is solved by using the pattern.arrow_forwardObject-oriented design should be employed wherever possible. The usage of structured design is an option that might be justified in certain situations. There are several possibilities as to why this is happening.arrow_forward
- Dive into the principles of SOLID in object-oriented design and elaborate on each principle.arrow_forwardQuestion 17. Due to reusability the overall cost of design, code and testing gets reduced. It also reduces the amount of code and therefore the code becomes understandable.Reusability is possible in conventional language but in object oriented languages reusability can be done effectively.What are the types of reusability explain briefly?arrow_forwardObject Oriented Programming (also known as Functional Decomposition) is great for small programs and tasks. It does not scale well as your software system grows because it centers around a single entity that does everything. This makes it hard to easily change your code without requiring multiple changes elsewhere. True/Falsearrow_forward
- The methods to object-oriented design that are selected need to be designed in such a way that modelling is given priority over process. Present the argument in its most compelling form.arrow_forwardIt is recommended that object-oriented design techniques be structured to put more of a focus on modeling and less on procedure. Please provide me with a single argument that warrants my attention.arrow_forwardMethodologies for object-oriented design should be structured to prioritize modeling over procedure. You have to convince me of something.arrow_forward
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