COLLEGE of SCIENCE and ENGINEERING Department of Computer Science and Information Plans End-of-Semester Assessment Paper Academic Year: Module Title: Duration of Exam: Lecturer(s): 2008/2009 Plans Separation 2. 5 Hours J. J. Collins Semester: Module Enactment: Percent of Total Marks: Paper remarkable extinguished of : Spring CS4125 60 100 Instructions to Claimants: • Defense Q1, and any TWO other questions. Q1 Defense ALL size. Total marks awarded restraint this question: 40. a) b) Distinguish separation from intent. 4 marks. What are the benefits and liabilities moderate by subscribing to a outgrowth philosophy grounded on up-front intent? marks. c) d) List the activities that interest assign in plan intent. 4 marks. What are the characteristics of the Extreme Programming (XP) avenue to software outgrowth? 4 marks. What are the benefits of an known and secretive fabric? 4 marks. f) What total is addressed by Gamma et al. ’s Behavioural particularize shape? Paint this shape through the reason of a dispose diagram. 4 marks. g) h) Paint initialisation in the MVC fabric using a posteriority diagram. 4 marks. List the aid features typically offered by a DBMS? 4 marks. e) Page 1 of 5 i)
Draw a dispose diagram that paints that a vision can be a vision of a magnitude or DVD, beside not attributable attributable attributable attributable attributable attributable twain. 4 marks. Little perception The UML. 4 marks. j) Q2 Defense ALL size. Total marks awarded restraint this question: 30. a) b) What are the characteristics of good-natured-natured software? 5 marks. Describe the rare features of the End-Oriented paradigm, and paint polymorphism with pseudoenactment or coding waste-matter. 5 marks. Distinguish multiple disposeification from generalisation, and paint with a diagram. 5 marks. How are contracts aided in software engineering, and paint with a diagram.
You should little debate aid restraint enforcement of contracts. 5 marks. Draw a diagram to paint the tenet of “programming to interfaces, not attributable attributable attributable attributable attributable attributable implementation”. What benefits are moderate by adhering to this tenet? 5 marks. f) What is meant by behavioural subtyping? Paint the defense with a dispose diagram. 5 marks. c) d) e) Q3 Defense ALL size. Total marks awarded restraint this question: 30. a) What are non-functional requirements, and produce a categorisation restraint these requirements. 5 marks. Perception reason circumstances as the instrument of capturing requirements. 5 marks. ) What technique is reasond by Data Driven Intent (DDD) to fulfill guide enarrate abstractions? Name an resource avenue to DDD. 5 marks. d) The aftercited is a restatement of requirements that must be aided in the earliest harping. Magnitudes and Journals: The library contains magnitudes and journals. It may enjoy sundry copies of a confern magnitude. Some of the magnitudes are restraint scanty message loans singly. All other magnitudes may be external by any library portion restraint three weeks. Portions of the library can normally attribute up to six items at a spell, beside portions of staff may attribute up to 12 items at single spell.
Singly portions of staff may attribute journals. b) Page 2 of 5 Attributeing: the plan must adhere-to course of when magnitudes and journals are external and returned, enforcing the rules illustrative aloft. Fulfill the claimant disposees in the aftercited informal reason circumstance term, and confer the reasons restraint the end of faulty claimants using a explicitly certain established of heuristics. Then little draw a dispose diagram. 5 marks. e) Draw a UML diagram that reflects the aftercited enactment chip. Dispose Order … Public OrderLine getLineItem(Product aProduct); Public empty addLineItem(Number quantity, Product restraintProduct); ……………… 5 marks. ) What is the meaning of adding a curb dispose to the despatch chip reasond to aid a collaboration which realises a reason circumstance? 5 marks. Emblem 1. Particularize chart restraint a Engagement end (conducive from Agate circumstance examine in Bennett, McRobb, and Farmer. End-Oriented Plans Separation and Intent, Third Edition. McGraw-Hill. 2006). Page 3 of 5 Q4 Defense ALL size. Total marks awarded restraint this question: 30. a) Describe the algorithmic and non-algorithmic techniques reasond to instrument a demonstration restraint an exercise. 6 marks. Modify the particularize chart in emblem 1 when instructed that: 1.
A engagement end can be twain Monitoring and Ordinary when in the particularize locomotive. 2. When Monitoring, it can be in substates reconnoitre or evaluation, with reconnoitre entity the omission. 3. When the circumstance reconnoitreComplete() fires, a transition from reconnoitre to evaluation interests assign. 4. When the circumstance runSurvey() fires, a transition from evaluation to reconnoitre interests assign. 5. When ordinary, it can be in substates ruminate making-ready, scheduling or ordinary ruminates, with ruminate making-ready entity the omission. 6. A transition from ruminate making-ready to scheduling occurs with recitation of he alternate exercise authorise() when the circumstance ruminateApproved() fires. 7. A transition from scheduling to ordinary ruminates occurs when the circumstance confirmSchedule() fires. 8. A transition from ordinary ruminates to ruminate making-ready occurs with recitation of the alternate exercise modifyBudget() when the circumstance extendCampaign() fires. 9. A transition from Locomotive to Suspended occurs with recitation of the alternate exercise stopAdverts() when the circumstance suspendCampaign() fires. 10. A transition from Suspended to Locomotive occurs when the circumstance resumeCampaign() fires. 1. Must aid trifling histories restraint the correspondent submachines Ordinary and Monitoring. 6 marks. Draw an activity diagram that captures the aftercited workflow restraint a parley organiser: • The parley organiser receives an itinerary. • He/She then sends this to an invited debater. • The invited debater either confirms the itinerary or fails to reply among 48 hours. • If no counter-argument has been accepted, the parley organiser cancels the itinerary. • Otherwise, the parley organiser magnitudes the itinerary. 6 marks.
Describe two types of coupling and three types of cohesion as illustrative by Coad and Yourdon (1991), that direct at the dispose equalize. 6 marks. e) What total is addressed by Gamma et al. ’s Composite structural shape? Paint this shape through the reason of a dispose diagram. 6 marks. b) c) d) Page 4 of 5 Q5 Defense ALL size. Total marks awarded restraint this question: 30. a) Draw a posteriority diagram to paint the workflows and phases in the Rational Unified Process (RUP). 3 marks. List three tenets that underpin the RUP. 3 marks. ) Little debate truthfulness versus prophylactic with reference to the Composite intent shape. 6 marks. d) Describe Smalltalk’s Model View Curb (MVC) fabric, and paint your defense through the reason of a dispose diagram. 4 marks. e) Draw a posteriority diagram to paint initialisation of the MVC architectural shape. 4 marks. f) Describe the Broker fabric with proxies, and paint your defense through the reason of a posteriority diagram. 4 marks. g) Why should software engineers endeavor to designate egregious and post provisions with End Constraint Language (OCL). 6 marks. b) Page 5 of 5
Why Work with Us
Top Quality and Well-Researched Papers
We pay keen attention to details by always making sure that writers follow all your instruction requirements. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a right qualification.
Professional and Experienced Academic Writers
We have a wide team of professional writers with experience in academic and formal business writing. We have native speakers and ESL who are able to perform any task for which you need help.
Free Unlimited Revisions
In custom writing varition may creep in sometimes. If you think we missed something, you can always send your order back for a free revision, unlimitted times. You can do this yourself after logging into your personal account or by contacting our support through chat or via email.
Prompt Delivery and 100% Money-Back-Guarantee
We are familiar with various schools deadlines. As such, all papers are delivered on time to allow you time to review before submitting it. In case we need more time to master your paper or need some instructions clarification, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.
Original & Confidential
We have mordernized our writing in accordance with current technologies. We use several writing tools checks to ensure that all documents you receive are free from plagiarism eg. plagiarismchecker, safeassign, turnitin, and copyscape. Our editors carefully review all quotations and references in the text. We also promise maximum privacy and confidentiality in all of our services.
24/7 Customer Support
Our professional support agents are available 24 - 7 days a week and committed to providing you with the best customer experience by answering all your queries. Get in touch whenever you need any assistance.
Try it now!
How it works?
Follow these steps to get your essay paper done
Place your order
Fill all the order form sections by providing details of your assignment.
Proceed with the payment
Choose the payment model that suits you most.
Receive the final file of the done paper
Once your paper is ready, we will email it to you.
No need to work on your paper at very late hours of the night. Sleep tight, we will cover your back. We offer all kinds of custom writing services.
We work on all models of college papers within the set deadlines. You just specify the required details e.g. your academic level and get well researched papers at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.
Admission Essays & Business Writing Help
An admission essay is an application essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can rest assurred that through our service we will write the best admission essay for you.
Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.
If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.