Submission DeadlineMarks and FeedbackBefore 10am on: /11/202120 working days after deadline (L4, 5 and 7)15 working days after deadline (L6)10 working days after deadline (block delivery)0/12/2021 Unit title & codeObject Oriented Programming and Software Engineering CIS016-2 Desktop Application Development and Software Engineering CIS0116-2Assignment number and titleAssignment 1: Control an Elevator – A C# ProjectAssessment typeWR-I (Individual Coursework)Weighting of assessment30%Unit learning outcomes1. Demonstrate the following knowledge and understanding • Systematically categorize the concepts, principles and techniques for object-oriented programming and software engineering process. 2. Demonstrate the following skills and abilities • Analyse a complex problem and apply a programming language to design, develop and critically evaluate a software solution to the given problem; and analyse and apply a range of concepts, principles and techniques to the software development process. What am I required to do in this assignment?Aim This assignment aims to develop students’ capabilities and skills of solving real-world problems with C# programming language. A simple version of the elevator is illustrated below: Task description:Task 1: To create a GUI which contains (20 marks) Two request buttons corresponding to the two floors, respectively One control panel with two buttons and a display window Two display areas that display the status of the elevator, i.e. which floor the elevator currently stays, one is of each floor A log button, which trigger the historical information of the elevator operation to be displayedTask 2: To create a control program that processes the events published by the GUI. (10 marks) That is, When any request button is pressed, the elevator appears in the corresponding floor then the display areas and the display window on the control panel show the corresponding floor number at the same time When the floor number buttons on the control panel are pressed, the elevator appears to the corresponding floor then the display areas and the display window on the control panel show the corresponding floor number at the same timeTask 3: To create a log which record all operations. (20 marks) That is, The corresponding status of the elevator and the time information is stored in a database (it can be MS Access or other equivalent databases) To display the information which has been stored in the database on the GUITask 4: To animate the events described in Task 2 using delegation and timer (10 marks)Task 5: To optimise the programs developed in Tasks 1 to 4. (30 marks) That is, 5.1 Optimise the portability by using relative path instead of absolute path 5.2 Optimise the maintainability by avoiding any duplication among the event handlers over the database related functions 5.3 Optimise the robustness by eliminating logical errors and handling exception 5.4 Optimise the efficiency of GUI by implementing multiple tasks concurrently via BackgroundWorker 5.5 The elevator might have more than two floors, apply the “state design pattern” in the program to accommodate future changes of the requirement. The state is expected to be dispatched dynamically rather than determined by if/switchTask 6: To prepare a test report, the “Marking Matrix with Self-Assessment” table (which is listed at the end of document) should be included in the report (10 marks)Submission:What to submit – Testing Report and The Entire C# Project Code The entire C# project including all folders and files, the database and the test report Name your submission – Your submission should be named with the following format: studentIDAssignmentOne.zip Where to submit – Under the “Assignment and Feedback” folder of this Unit’s BREO site, called “Assignment 1”. Add the Testing Report and the Zipped Project as attachments.Is there a size limit?There is no limit on the size of the source code. The testing report should not exceed 3000 words (source code in the report is not counted as the part of the work count).What do I need to do to pass? (Threshold Expectations from UIF)Design and produce a demonstrable artefact using C# within the .NET using the object-oriented paradigm. Check the marking matrix at the end of the brief for more details.How do I produce high quality work that merits a good grade?Detailed in the marking matrix at the end of the brief.How does assignment relate to what we are doing in scheduled sessions?Implementation of the knowledge and skills delivered from Week 1 to Week 6. How will my assignment be marked?Your assignment be marked according to the threshold expectations and the criteria on the following page.You can use them to evaluate your own work and estimate your grade before you submit.Lower 2nd – 50-59%Upper 2nd – 60-69%1st Class – 70%+ Marking Matrix with Self-Assessment Task NumberSub-tasksPossible MarksSelf-assessment (completed Yes/No)Reference to your testing reportMark AwardedTask 1Complete GUI for Task 110Skeleton of event handlers in place for all buttons10Task 2All event handlers are functional10Task 3Database (DB) is designed and can be connected5Log Information can be retrieved from DB and displayed in the GUI5When the log button is pressed, log information is sent to and stored in the DB5Use the disconnected model rather than connected model (Data source is updated via DataAdapters Update() method instead of ExecuteNonQuery() method)5Task 4Events described in Task 2 animated using delegation and timer10Task 5Using relative path instead of absolute path5Avoiding any duplication among the event handlers over the database related functions5Eliminating logical errors and handling exceptions with try and catch5Optimise the efficiency of GUI by implementing multiple tasks concurrently via BackgroundWorker5Use state patterns instead of if-else statements to accommodate future changes of the requirement10Task 6Test report10Total100
