حل واجبات الجامعة العربية المفتوحة - M363- 2017

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حل واجبات الجامعة العربية المفتوحة - M363- 2017

مُساهمة  whatsapp:00966541597560 في الأحد مارس 19, 2017 1:50 am

Question 1 10 Marks This question analyses the students’ knowledge in “Object Oriented Software Design using Class and Object Models”.
1. Analyze the difference between class and object models and identify the main limitations of class models
2. Explain how generalization/specialization relationships are represented in class diagrams with proper examples.
3. Recognize the need for constraints on class models and specify expressing constraints within a single class and expressing constraints on associations
4. Write summary about your findings:
Students are required to follow the instructions given at the beginning to answer this question.
Mark Distribution:
2 Marks each for the correct answer with proper referencing and citation
6
Summary of the findings
1.5
References
1.0
Using standard Form of References

Question 2 15 Marks This question analyses the students’ knowledge and understanding in analyzing given scenario to build activity diagrams studied in Unit-3 of the module
Draw the activity diagram of the following scenario:
In an online ordering system, the customer search for products and once they found the required item, they will be adding the found items to their shopping cart. After completing adding required and found products into the cart, they can proceed with entering details of new order or proceed with the payment. The system must verify the user credentials to validate the legitimate users. The system will add order to production list and schedule delivery date, send confirmation email to customer’s e-mail with the projected delivery date. The system saves all the updates in the database. If the items required by the customer that are not in stock, the system will place order for these products with the supplier. Once they receive approval about the non-stock products from the supplier the customers will be informed through email. The customer can end the process or repeat the search and find process for different products.
Question 3 30 Marks This question analyses the students’ knowledge and understanding in analyzing given scenario to build use case diagrams studied in Unit-2 and Unit-3 of the module
Answer the given below questions based on the following scenario
The existing Human Resources Management System in a project management firm is not satisfying the requirements of the employee payroll computation due the overtime hours and multiple project assignments in the firm. The firm management has decided to develop an advanced, secure HR System to solve this problem. The new system is expected to allow employees to use an electronic card which allows the employees to login to the system and generates and view pay slips based on number of hours worked and total amount of overtime hours. The system verifies the user credentials. The system is expected to run in multiple platforms both web based and mobile versions. The system will have the firm’s logo in all the pages. The employee will be able to access and edit only their personal details. The system expected to keep employee data in the firm’s database in order to calculate the payroll. The system will allow the employees to know the number of hours, including the overtime hours, worked per day and total of all hours spent on a particular assigned project and total pay received for the same project. The HR system administrator will be able to keep track of all the information including adding new employees, deleting employees, and edit employee information and produce various reports. Only the HR system administrator will be able to generate performance appraisal reports of the employees for benefit administration purposes. The system is expected to handle at least 90% of the employee population to access the system from a web or mobile interface within 5 minutes

Identify any FOUR business processes from the scenario
3.2
Identify any two business rules from the scenario
3.3
Identify any two functional requirements and their types of the HR system
3.4
Identify any four non-functional requirements and their types of the HR system
3.5
List the actors to be part of the HR system
3.6
List the use cases to be part of the HR system
3.7
Draw a use case diagram based on the given scenario
Question 4 15 Marks This question analyses the students’ knowledge and understanding in analyzing given scenario to build class diagrams studied in Units 3,4 and 5 of the module
Answer the given below questions 4.1 and 4.2 based on the following scenario
A course management system is required to build for a university’s IT college. Each course is made up of a number of topics. The IT courses are in different topics such as Communication, Software Development and Mathematics. The topics details ate Topic ID and description. The course details to be stored are course ID, description, specialist area. Tutors in the university are assigned courses to teach according to their specialization and availability. Tutor ID, Name and specialty to be stored in the system. The university prepares the course calendar for every semester which will be available to the tutor and students. The calendar includes start date and end date of classes, course ID, Tutor ID and assessment dates. Every semester a number of courses are offered to the students. Student can register one or more courses in various topics in one semester. Student Id, Name, Address, Date of Birth are the student details to be stored in the system. One course may have more than one tutor in a semester. Course Administrator is assigned for each course to manage the course contents and assignments. A course tutor may work as a Course Administrator.
4.1
Identify the classes and their attributes in the above scenario
4.2
Draw a class diagram based on the given scenario; the diagram should include all classes in the system, the relationship between classes, multiplicity specifications and any necessary association names.

Question 5 10 Marks This question analyses the students’ knowledge in various strategies used in Software Industry.
Discuss on the topic: “Outsourcing and In sourcing in software industry”. Your discussion should include the differences between the strategies, advantages and disadvantages of each strategy with relevant examples.
Students are required to follow the instructions given at the beginning to answer this question.
Mark Distribution:
Differences between the outsourcing strategies, advantages and disadvantages of each strategy with relevant examples (with proper referencing and citation)
3
Advantages and disadvantages of each strategy with relevant examples
4
References
2
Using standard Form of References

لدينا حلول مضمونة 100% بإذن الله وغير مكررة لكافة مواد الجامعة المفتوحة مع إمكانية شرح ومراجعة المواد و يوجد وغيرها كثير وكمان عمل كافة الأبحاث ومراجعات لغوية للرسائل العلمية باللغة العربية للاستشارات المجانية حل واجبات الجامعه العربيه المفتوحه
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كورسات - حلول واجبات الجامعة العربية المفتوحة
لجميع تخصصات الجامعة ولجميع فروع الجامعة
حلول واجبات – مشاريع تخرج – ملخصات هامة
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