05 Feb alternative flows

CIS339 Object-Oriented Analysis and Design Week 1 Discussion DQ1 DETERMINE REQUIREMENTS On an IT system development project, what team members are required to participate in requirements definition? DQ2 LAB FORUM This forum is used to discuss the Rational Software Architect (RSA) iLabs assignments and techniques. At a minimum, post at least three notes that highlight the key modeling techniques, problems, or lessons learned or experienced with this week’s lab. Pick one term and do some research on it. Share any experience that you may also have with the term. Approval committee Architecture Centric Feasibility Analysis Inception Phase Planning Phase Project Management System Request UML Risks Tangible Value Technical Feasibility Special Issues Intangible Value Cost-Benefit Analysis Benchmarking BPA BPI BPR Duration Analysis Functional Requirements JAD Non-functional Requirements Open-ended Questions Root-cause analysis Structured Interview Unstructured Interview Walkthrough Facilitator CIS339 Object-Oriented Analysis and Design Week 2 Discussion DQ1 REQUIREMENTS DISCOVERY What are use cases? DQ2 LAB FORUM This forum is used to discuss the Rational Software Architect (RSA) iLab assignments and techniques. At a minimum, post at least three notes that highlight the key modeling techniques and/or problems or lessons learned that you experienced with this week’s lab. Pick one of the terms from chapter 5 below and do some research on it. Remember to write in your own words so that I know you understand the term. Trigger (use cases) Relationships (use cases) Activity Diagram Actor Decision node SVDPI Subflows Include Relationship Uses Relationship Functional Decomposition Inheritance Essential Use Case Alternate Flows Generalization Relationship Guard Condition Detail Use Case Association Relationship External Trigger Extend Relationship Exceptional Flows Subject Boundary Swim Lanes CIS339 Object-Oriented Analysis and Design Week 3 Discussion DQ1 THE CLASS DIAGRAM Explain the purpose of the class diagram and why is it important to identify class early in the Unified Process methodology. DQ2 LAB FORUM This forum is used to discuss the Rational Software Architect (RSA) iLab assignments and techniques. Please post any UML modeling hints and tips that you have for this week’s RSA modeling lab. At a minimum, post at least three notes that highlight the key modeling techniques and/or problems or lessons learned that you experienced with this week’s lab. Please discuss the basic characteristics of object-oriented systems, what are they? CIS339 Object-Oriented Analysis and Design Week 4 Discussion DQ1 THE SEQUENCE AND COMMUNICATION DIAGRAMS Explain the similarities and the differences between the information represented by these two UML diagrams. DQ2 LAB FORUM This forum is used to discuss the Rational Software Architect (RSA) iLab assignments and techniques. Please post any UML modeling questions or hints and tips that you have concerning this week’s RSA modeling lab. At a minimum, post at least three notes that highlight the key modeling techniques and/or problems or lessons learned that you experienced with this week’s lab. Please study these terms as they relate to the topic in chapter 7and then post your understanding of ONE of them. Please write as much as you can in your own words and offer any of your own experiences if possible. 1. Transition 2. Scenario 3. Lifeline 4. Message 5. Event 6. CRUD analysis 7. Behavior Model 8. Action 9. Guard Condition 10. Generic Sequence Diagram 11. State 12. Condition 13. Dynamic model 14. Execution occurrence 15. Object 16. Operation call message 17. Return message 18. Temporary object 19. Communication diagram 20. Sequence diagram 21. Self-delegation CIS339 Object-Oriented Analysis and Design Week 5 Discussion DQ1 THE PACKAGE DIAGRAM What are the advantages of packaging the classes? DQ2 LAB FORUM This forum is used to discuss the Rational Software Architect (RSA) iLab assignments and techniques. Please post any UML modeling questions or hints and tips that you have concerning this week’s RSA modeling lab. At a minimum, post at least three notes that highlight the key modeling techniques, problems, or lessons you learned or experienced with this week’s lab. Please study these terms as they relate to the topic in chapter 8and then post your understanding of ONE of them. Please write as much as you can in your own words and offer any of your own experiences if possible. 1. Walkthrough 2. Partition 3. Factoring 4. Layer 5. Outsourcing 6. Contract 7. Data Management Layer 8. Systems integration 9. Problem Domain Layer 10. Physical Architecture Layer 11. Refinement 12. Object wrapper 13. Package diagram 14. Foundation Layer 15. Collaboration 16. Dependency relationship 17. Verification 18. Workaround CIS339 Object-Oriented Analysis and Design Week 6 Discussion DQ1 METHOD CONTRACT AND SPECIFICATION What are a method contract and a method specification? DQ2 LAB FORUM This forum is used to discuss the Rational Software Architect (RSA) iLabs assignments and techniques. Please post any UML modeling questions or hints and tips that you have concerning this week’s RSA modeling lab. At a minimum, post at least three notes that highlight the key modeling techniques and/or problems or lessons learned that you experienced with this week’s lab. Please study the following terms as they relate to this week’s topic and then post your understanding of ONE of them. Please write as much as own experiences if possible. 1. Contract 2. Method cohesion 3. Precondition 4. Postcondition 5. Connascence 6. Coupling 7. Invariant 8. Interaction coupling 9. Method specification 10. Polymorphism 11. Structured English 12. Pseudo-Code 13. Consumer 14. Factoring CIS339 Object-Oriented Analysis and Design Week 7 Discussion DQ1 BLACK AND WHITE BOX TESTING What are the key differences between black box and white box testing? When do you use the different methods of testing? DQ2 LAB FORUM This forum is used to discuss the lab coding assignment of the week. Please post your questions, concerns, or any ideas that you want to share with the class regarding the coding assignment. At a minimum, post at least three notes that highlight the key coding techniques and/or problems or lessons learned that you experienced with this week’s lab. please review these terms and remark on one of them. Be sure to post in your own words. User interface testing Alpha test Beta test Integration test Requirements testing Stub Test case Acceptance test Change management Security testing System test Test plan Usability testing System interface testing Procedures manual Tutorial Use case testing Yo-yo problem User documentation CIS339 Object-Oriented Analysis and Design WEEK 1 LAB Scenario/Summary You have been hired by the School of Prosperity (SoP) as a software architect to help the school plan, design, and implement a new online system called the Student Records System (SRS). The Student Records System (SRS), described in the SRS Preliminary Planning Overview document, is the 7-week-long project that you will work on throughout this course. You will be developing UML models and documents for the planning, design, and implementation phases of SRS development. In each week, you will be provided with the information you need to continue to develop your analysis and design UML models and documents for this project. In this very first week, you will develop the System Request document that articulates the business needs and values of the SRS. The SoP school is excited about this project and allowed you to ask them five questions to clarify project issues for you about the SRS project. You are to include these five questions in your submitted System Request. Deliverables System Request Form for the SRS Verification and validation of your work Explanation of your work Lab Steps STEP 1: Review Starting RSA on Citrix (not graded) The video tutorial below demonstrates how to start the IBM Rational Software Architect (RSA) in the Citrix Lab environment. Transcript STEP 2: Complete the System Request Form Download the LabWeeklySubmissionTemplate (Links to an external site.)Links to an external site.. You are going to use this template for all of your Lab submissions throughout this coruse. The template is available in week 1 Lab. Download the SRS – Preliminary Planning Overview (Links to an external site.)Links to an external site. and review it to prepare for your System Request Form. Using the provided LabWeeklySubmission Template, complete the System Request Form for the SRS based on your review of the SRS – Preliminary Planning Overview. STEP 3: Verify, Validate, & Explain Your Work Using the LabWeeklySubmissionTemplate (Links to an external site.)Links to an external site., verify and validate your work Using the LabWeeklySubmissionTemplate, explain your work, the decisions you made to arrive at your proposed solution, and lessons learned. STEP 4: Upload your LabWeeklySubmissionTemplate Document Save the LabWeeklySubmissionTemplate MS Word document with the file name LabWeeklySubmissionTemplate_YourName and upload it to the Files section of the Course Menu. CIS339 Object-Oriented Analysis and Design WEEK 2 LAB Lab Overview Scenario/Summary Work has already started on the planning phase of the Student Record System (SRS) for the School of Prosperity (SoP) and everyone is excited about this new system. As the software architect of this project, you met with many users and stakeholders of the old system to determine the requirements of the new Internet-accessible SRS software system. Your meetings and requirement-gathering efforts resulted in an SRS Requirement Definition document that summarizes all of the requirements of the project. One of your development team members was excited about this project and wanted to start working on it immediately. She therefore took the initiative and created a high-level business process activity diagram for the SRS system. You reviewed the activity diagram and found it to be a good foundation from which to create the SRS use case diagram and the SRS use case descriptions. There is still work to be done to complete the Functional Modeling of the SRS. Your deliverables for this week’s Lab are the SRS use case diagram and two use case descriptions for the Maintain Class Records and the Register a Student for Classes use cases. Deliverables SRS use case diagram Use case descriptions for the Maintain Class Records and Register a Student for Classes use cases Verfication and validation of your work Explanation of your work Remember This! Connect to the Lab here (Links to an external site.)Links to an external site.. Lab Steps STEP 1: Review Starting RSA on Citrix, and Drawing a Class Diagram (not graded) The video tutorial below demonstrates how to start the IBM Rational Software Architect (RSA) in the Citrix Lab environment. Transcript The video tutorial below demonstrates how to draw a business process activity diagram using RSA. The video tutorial below demonstrates how to draw a use case diagram using RSA. STEP 2: Generate the Use Case Diagram Dowload the LabWeeklySubmissionTemplate. You are going to use this template for all of your Lab submissions throughout this course. This template is available in week1 Lab. Download the SRS Requirement Definition (Links to an external site.)Links to an external site. and review it to prepare for your deliverables this week. Download the SRS Business Process Activity Diagram (Links to an external site.)Links to an external site. and review it to prepare for your deliverables this week. Create the use case diagram for the SRS system using the Rational Software Architect software on the Citrix Lab environment . based on your review of the provided SRS Requirement Definition and SRS Business Process Activity Diagram, Pay attention to the possible need for Include and Extends relationships. 6. Using the LabWeeklySubmissionTemplate , copy and paste your SRS use case diagram into the template. STEP 3: Complete the Use Case Descriptions Use the LabWeeklySubmissionTemplate complete use case descriptions for two major use cases in the SRS system based on your reviewof the provided SRS Requirement Definition and SRS Business Process Activity Diagram. These two major use cases are the Maintain Class Records and the Register a Student for Classes use cases.. STEP 4: Verify, Validate, & Explain Your Work Using the LabWeeklySubmissionTemplate, verify and validate your work Using the LabWeeklySubmissionTemplate, explain your work, the decisions you made to arrive at your proposed solution, and lessons learned. STEP 5: Upload your LabWeeklySubmissionTemplate Document Save the LabWeeklySubmissionTemplate MS Word document with the file name LabWeeklySubmissionTemplate_YourName and upload it to the Files section of the Course Menu. CIS339 Object-Oriented Analysis and Design WEEK 3 LAB Lab Overview Scenario/Summary As the software architect for the SRS system, you are making good progress in your work. After finishing the Functional Modeling (activity diagram, use case diagram, and use case descriptions) of the SRS system, you are now ready to move on to its Structural Modeling. In this week, you will use the models of your Functional Modeling to determine and design your class diagram and complete a CRC card for each class. The Structural Modeling is very critical for the success of your project since it is the backbone upon which the entire project is built, so take the time to design and refine your class diagram and its corresponding CRC cards. Deliverables Class diagram for the SRS system CRC cards for each class in your class diagram Verification and validation of your work Explanation of your work Remember This! Connect to the Lab here (Links to an external site.)Links to an external site.. Lab Steps STEP 1: Review Starting RSA on Citrix, and Drawing a Class Diagram (not graded) The video tutorial below demonstrates how to start the IBM Rational Software Architect (RSA) in the Citrix Lab environment. Transcript The video tutorial below demonstrates how to draw a Class diagram using RSA. Transcript STEP 2: Generate the Class Diagram Download the LabWeeklySubmissionTemplate. You are going to use this template for all of your Lab submissions throughout this course. This template is available in week1 Lab. Create the SRS class diagram for the SRS system using the Rational Software Architect software in the Citrix Lab environment based on your functional models. Pay attention to different kinds of relationships in the class diagram. Using the LabWeeklySubmissionTempate, copy and paste your SRS class diagram into the template. STEP 3: Complete the CRC Cards Using the LabWeeklySubmissionTemplate complete CRC cards for each class that you designed in your class diagrams, ensuring that you identify all appropriate attributes, operations, relationships (including types), responsibilities, and collaborations. Be sure that you complete the front and back of each card. Be sure that your CRC cards exactly reflect what you created in your class diagrams. STEP 4: Verify, Validate, & Explain Your Work Using the LabWeeklySubmissionTemplate, verify and validate your work Using the LabWeeklySubmissionTemplate, explain your work, the decisions you made to arrive at your proposed solution, and lessons learned. STEP 5: Upload your LabWeeklySubmissionTemplate Document Save the LabWeeklySubmissionTemplate MS Word document with the file name LabWeeklySubmissionTemplate_YourName and upload it to the Files section of the Course Menu. CIS339 Object-Oriented Analysis and Design WEEK 4 LAB Lab Overview Scenario/Summary In this lab you will share and communicate with your fellow students to complete this lab. The instructor will assign you to a group. Within your group you can set up a group WebEx, chat, skype, or other communication tool to determine how best to complete this lab. Each person will contribute to the collaboration portion to complete this lab. Include the Names of each member on your team and a brief description as to how they participated. Active participation is expected, but the quality, not the quantity, is the key to creating a successful collaborative learning environment for everyone. Instructional approaches for this course are highly interactive and experiential. You are deep into the analysis phase of your Internet-accessible Student Records System (SRS). You have finished both the Functional Modeling (activity diagram, use case diagram, and use case description) and the Structural Modeling (class diagram and the CRC cards). Now you are ready to move into the Behavioral Modeling where you will model the behavior or the objects that make up the SRS system. In this week, you will use your functional and structural models as the basis for your behavioral models that need to be developed for the SRS system. Specifically, your deliverables for this week are designed to develop these two behavioral diagrams for the Register a Student for Classes use case. Sequence diagram Communication diagram In addition, you will also need to create a state machine diagram for the RegistrationRecord class (the class that maintains the registration of a student in a class). These behavioral model and diagrams are major milestones in your architectural and design work. They give you your first opportunity to verify that your use case (in this case, Register a Student for Classes) could actually be implemented using the objects of your class diagram design. If you reach this verification, then you are done with the analysis phase of your SRS project. Deliverables Sequence diagram for the Register a Student for Classes use case. Communication diagram for the Register a Student for Classes use case. State Machine diagram for a RegistrationRecord object. Verification and validation of your work. Explanation of your work. Name of each member of your team and how they participated. Remember This! Connect to the Lab here (Links to an external site.)Links to an external site.. Lab Steps STEP 1: Review Starting RSA on Citrix, Drawing a Sequence Diagram, Drawing a Communication Diagram, and Drawing a StateMachine Diagram (Not Graded) The video tutorial below demonstrates how to start the IBM Rational Software Architect (RSA) in the Citrix Lab environment. Transcript The video tutorial below demonstrates how to draw a Sequence diagram using RSA. Transcript The video tutorial below demonstrates how to draw a Communication diagram using RSA. Transcript The video tutorial below demonstrates how to draw a State Machine diagram using RSA. Transcript STEP 2: Generate the Sequence Diagram Dowload the LabWeeklySubmissionTemplate. You are going to use this template for all of your Lab submissions throughout this course. This template is available in week1 Lab. Create a sequence diagram for the Register a Student for Classes use case using the Rational Software Architect software in the Citrix Lab environment based on your functional and structural models Using the LabWeeklySubmissionTemplate, copy and paste your sequence diagram into the template. STEP 3: Generate a Communication Diagram Create a communication diagram for the Register a Student for Classes use case using the Rational Software Architect software in the Citrix Lab environment based on your functional and structural models. Using the LabWeeklySubmissionTemplate, copy and paste your communication diagram into the template. STEP 4: Generate an Object State Diagram Create a state machine diagram for an object of the RegistrationRecord class (the class that maintains the registration of a student in a class) using the Rational Software Architect software in the Citrix Lab environment based on your functional and structural models. Using the LabWeeklySubmissionTemplate, copy and paste your object state diagram into the template. STEP 5: Verify, Validate, & Explain Your Work Using the LabWeeklySubmissionTemplate, verify and validate your work Using the LabWeeklySubmissionTemplate, explain your work, the decisions you made to arrive at your proposed solution, and lessons learned. STEP 6: Upload your LabWeeklySubmissionTemplate Document Save the LabWeeklySubmissionTemplate MS Word document with the file name LabWeeklySubmissionTemplate_YourName and upload to the Files section of the Course Menu CIS339 Object-Oriented Analysis and Design WEEK 5 LAB Lab Overview Scenario/Summary Your analysis phase of the SRS project went well and you feel good about the Functional, Structural, and Behavioral models. You also discussed the result of your analysis with the School of Prosperity (SoP) administration and they seem to be in line with your analysis models. Now is the time to start the design phase where you generate specific directions for the implementation of the system by the software development group. The first step in the design phase is to examine the SRS class diagram and to try to simplify its organization using a package diagram. The package diagram ensures that classes that belong together are grouped into a single package and thus simplify the development of these classes and their maintenance. Your deliverable this week is to generate a package diagram for the SRS system. Deliverables SRS package diagram. Verification and validation of your work. Remember This! Connect to the Lab here (Links to an external site.)Links to an external site.. Lab Steps STEP 1: Review Starting RSA on Citrix, Drawing, and Drawing a Package Diagram (Not Graded) The video tutorial below demonstrates how to start the IBM Rational Software Architect (RSA) in the Citrix Lab environment. Transcript The video tutorial below demonstrates how to draw a package diagram using RSA. Transcript STEP 2: Generate the Detailed Package Diagram Dowload the LabWeeklySubmissionTemplate. You are going to use this template for all of your Lab submissions throughout this course. This template is available in week1 Lab. Create a Package Diagram for the SRS system for an object of the RegistrationRecord class (the class that maintains the registration of a student in a class) using the Rational Software Architect software in the Citrix Lab environment based on your functional and structural models. STEP 3: Verify, Validate, & Explain Your Work Using the LabWeeklySubmissionTemplate, verify and validate your work STEP 4: Upload your LabWeeklySubmissionTemplate Document Save the LabWeeklySubmissionTemplate MS Word document with the file name LabWeeklySubmissionTemplate_YourName and upload it to the the Files section of the Course Menu. CIS339 Object-Oriented Analysis and Design WEEK 6 LAB Lab Overview Scenario/Summary The design phase of the SRS project is in full swing. Developer work on and complete the design details of the classes in the package. As the software architect of the project you are assigned the task of providing a sample method contract and a sample method specification to demonstrate how these two documents are developed. You decided to use the CourseList and the Course classes for your demonstrations. The CourseList class maintains and populates the current list of courses that the end user is working with while registering for clases. You will demonstrate the contract and the specification of the GetCourseByCourseID() of the CourseList class. The GetCourseByCourseID() method searches the current list of courses for a course whose CourseID matches the ID supplied to the method. If a matched course is found, it is returned by the GetCourseByCourseID() method; otherwise a null value is returned, indicating there are no matching courses. Deliverables Method contract of the GetCourseByCourseID() method of the CourseList class. Method specification of the GetCourseByCourseID() method of the CourseList class. Remember This! Connect to the Lab here (Links to an external site.)Links to an external site.. Lab Steps STEP 1: Create a Public Method Contract Download and review the CRC Card for the CourseList (Links to an external site.)Links to an external site. class, the Maintain Course Sequence Diagram (Links to an external site.)Links to an external site., and the Class Diagram (Links to an external site.)Links to an external site. to prepare for your deliverables this week. Download the Method Contract Template (Links to an external site.)Links to an external site. and use it for your deliverables this week. Create the method contract for the GetCourseByCourseID() method of the CourseList class. Explain your work and the decisions you made to arrive at your proposed solution. STEP 2: Create a Method Specification Download the Method Specification TEMPLATE (Links to an external site.)Links to an external site. and use it for your deliverables this week. Create the method specification for the GetCourseByCourseID() method of the CourseList class. Explain your work and the decisions you made to arrive at your proposed solution. STEP 3: Save and Upload Copy and paste all assignments (method contract and method specification) into one Word document. Save your document with the file name CIS339_Lab6_YourName. Submit your assignment. CIS339 Object-Oriented Analysis and Design WEEK 7 LAB Lab Overview Scenario/Summary Your demonstrations of how to create both method contract and the method specification for the GetCourseByCourseID() method of the CourseList class were very well received by your team members. They then asked you for one final demonstration of how to implement the method specification using an object-oriented (OO) programming language and see the method actually execute. You realize that it is easy to implement the method specification in an OO programming language, but it is hard to test it because the rest of the application is not developed yet. You decided, therefore, to write two pieces of code. Code that implements the GetCourseByCourseID() method Code that implements a unit test for that method alone (outside of any other application code) This way you can demonstrate the method implementation and also verify its correct behavior. You are under a deadline constraint for this deliverable, so you asked some of your peer architects for help. They each are well versed in different OO languages like VB.NET, C#, and Java and they all have done unit testing before so they are familiar of how to construct one. Your peer architects provided you with partially-completed shells for your demonstration. Each shell contains: complete code for the Course class; partially completed code for CourseList class; and complete code for the CourseListTest class that unit tests the CourseList.GetCourseByCourseID() method. Your task is now easy. Just select one of these shells and complete the code for the partially completed CourseList by coding it GetCourseByCourseID() method. When you compile and run the shell, it will automatically test your GetCourseByCourseID() code to ensure its correct behavior. Deliverables A copy of the code you wrote for the GetCourseByCourseID method() of the CourseList class in your favorite OO programming language. A screen shot of the output of running the provided unit test in the shell (the CourseListTest class) showing that your code works. Note that these unit tests only print out messages of testing problems. If your code is correct, the unit tests will succeed silently without any success messages. Remember This! Connect to the Lab here (Links to an external site.)Links to an external site.. Lab Steps STEP 1: Review the Method Contract, Method Specification for the GetCDByCDID() Method, and Coding & Unit Testing GetCDByCDID() Method using Java (not Graded) Download the Method Contract for GetCDByCDID() Method (Links to an external site.)Links to an external site. Method and review it prior to reviewing this week’s video tutorial. Download the Method Specification for the GetCDByCDID() Method (Links to an external site.)Links to an external site.and review it prior to reviewing this week’s video tutorial. The video tutorial below demonstrates how to code and unit test the GetCDByCDID() method using Java Transcript STEP 2: Code & Unit Test the GetCourseByCourseID() method of the CourseList class Download the LabWeeklySubmissionTemplate. You are going to use this template for all of your Lab submissions throughout this course. This template is available in week1 Lab. Decide on your OO programming language that you will use for this lab and then download the corresponding shell from the following. Visual Basic Shell (Links to an external site.)Links to an external site. C# Shell (Links to an external site.)Links to an external site. Java Shell (Links to an external site.)Links to an external site. Both the Visual Basic and C# shells are Visual Studio projects while the Java shell include only the *.java source files that could be loaded into any Java IDE. Code and unit test the CourseList.GetCourseByCourseID() method in your favorite programming language. You only need to add code for the GetCourseByCourseID() method and then run the application (the unit test will automatically test your code), then print out problem messages, if any Using the LabWeeklySubmissionTemplate, copy and paste the following into the template: code text of your CourseListGetCourseByCourseID() method a screenshot of running the unit test of CourseListGetCourseByCourseID() method STEP 3: Upload your LabWeeklySubmissionTemplate Document Save the LabWeeklySubmissionTemplate MS Word document with the file name LabWeeklySubmissionTemplate_YourName and upload it to the Files section of the Course Menu. CIS339 Object-Oriented Analysis and Design WEEK 1 Quiz Question 1 (TCO 1) In the Unified Process (UP) methodology, Testing activities occurs during the _____ phases. Inception Elaboration Construction All of the Above None of the Above Question 2 (TCO 1) The four phases of the Systems Development Life Cycle are _____. analysis, gathering, modeling, and diagramming construction, installation, testing, and converting designing, charting, formatting, and structuring planning, analysis, design, and implementation system request, feasibility, planning, and staffing Question 3 (TCO 1) Important guiding principle of requirements analysis include: do not rush into creating models for the problem use the above-listed principles to formulate the problem’s requirements use good requirements discovery techniques as your foundation All of the above None of the above Question 4 (TCO 1) In which phase of the SDLC is the project plan developed? Analysis Design Implementation Planning Reconstruction Question 5 (TCO 1) Use Cases Diagrams and Descriptions are developed in which phase of the SDLC? Analysis Design Implementation Planning System delivery CIS339 Object-Oriented Analysis and Design WEEK 2 Quiz Question 1 (TCO 2) A use case include relationship represents _____. how a use case optionally include another use case an extra functional modeling of the use that is optional an integral part of the base use case how a use case inherits from another use case Question 2 (TCO 2) The flow of events in a use case description should include _____. actor, trigger, and use case relationships action nodes, flows, and object nodes include, extend, and sub flows main flow and alternate flows, Question 3 (TCO 2) A use case extend relationship represents _____. how the use case extends an actor an extra functional modeling of the use case that is optional a mandatory functionality of the use case how a use case inherits from another use case Question 4 (TCO 2) Jim has documented a functionality of a system as “to compute gross pay by multiplying the hours worked that are recorded on the time card from the time clock by the hourly rate that is recorded in the employee master file from the database.” This is an example of a(n) _____ . a possible system requirement an alternate flow of a use case a post condition of a use case use case Question 5 (TCO 2) The entity that specifies a role that some external entity adopts when interacting with your system is called a(n) _____. action actor hammer anvil CIS339 Object-Oriented Analysis and Design WEEK 3 Quiz Question 1 (TCO 3) Which of the following is most likely not an example of an attribute? Employee name Customer address Stock number ISBN Cancel appointment Question 2 Which of the following is NOT a characteristic of attribute instance scope? by default, attributes have instance scope every object of the class gets its own copy of the instance scope attributes each object may therefore have different instance scope attribute values each object will therefore have the same class scope attribute values Question 3 (TCO 3) Polymorphism means many forms many shapes many types many attributes many vales Question 4 (TCO 3) What is NOT part of the Association syntax? an association name role names object name multiplicity navigability Question 5 (TCO 3) Objects of the same class have: the same operations and attributes the same attributes and different operations the same operations and different attributes the same operations and attributes with the same values the same attributes and different operation signatures CIS339 Object-Oriented Analysis and Design WEEK 4 Quiz Question 1 (TCO 4, 5, 8) The two types of interaction diagrams are _____ diagrams. use case and sequence class and sequence sequence and communication object and communication Question 2 (TCO 4, 5, 8) A(n) _____ describes information about an object. attribute behavior operation instance Question 3 (TCO 4, 5, 8) _____ are information sent to objects to tell them to execute one of their behaviors. Attributes Operations Messages Instances Question 4 (TCO 4, 5, 8) Which of the following objects is most likely to be destroyed at some point in time in a sequence diagram? Customer Order Item Invoice Question 5 (TCO 4, 5, 8) The order of messages on a sequence diagram goes from _____. right to left bottom to top left to right top to bottom CIS339 Object-Oriented Analysis and Design WEEK 5 Quiz Question 1 (TCO 6) Object-oriented design (OOD) is the phase in which the functional, structural, and behavioral analysis models are transformed into the ________ for the software implementation. project plan technical specifications blueprints user requirements Question 2 (TCO 6) What are the two possible stereotypes allowed for package: framework and private modelLibrary and protected framework and modelLibrary framework and protected Question 3 (TCO 6) Packages may be nested inside other packages to any depth. However, just ________ levels of nesting are generally enough. Much more than this, and the model may become difficult to understand and navigate. one or two two or three three or four four or more Question 4 (TCO 6) Transitivity is a term that applies to relationships. It means that if there is a relationship between thing A and thing B and a relationship between thing B and thing C, then thing A and thing C maybe related thing A and thing C may not be related there is an explicit relationship between thing A and thing C there is an implicit relationship between thing A and thing C Question 5 (TCO 6) Which of the following is NOT true for package ownership? the packages form a hierarchy; the root package may be stereotyped «lowerLevel»; by default, model elements are placed in the «topLevel» package. Every model element is owned by one package CIS339 Object-Oriented Analysis and Design WEEK 6 Quiz Question 1 (TCO 6) Even if you skipped all the requirements analysis steps, the two steps guaranteed to be completed in any software development are policy and procedure development use case activity diagram testing method design and coding data conversion and user training Question 2 (TCO 6) An analysis view may only have between ___ and ___ of the classes that are in the detailed design 1% and 5% 1% and 10% 10% and 20% 20% and 30% Question 3 (TCO 6) Analysis view are invaluable for: introducing new people to the project; understanding the system months or years after delivery; understanding how the system satisfies user requirements; All of these None of these Question 4 (TCO 6) Analysis is about modeling ___ the system should do. Design is about modeling ___ that behavior may be implemented. what; how how; what how; how what; what Question 5 (TCO 6) The minimal characteristics that a design class must have to be considered well-formed are: complete and sufficient; primitive and high cohesion; low coupling. All of these None of these CIS339 Object-Oriented Analysis and Design WEEK 7 Quiz Question 1 (TCO 7) Implementation is about transforming a design model into __________. executable code user procedures policies and procedures test scripts Question 2 (TCO 7) Artifacts – represent the specifications of real-world things such as: source files design documents test data test results Question 3 (TCO 7) The ________ maps the software architecture created in design to a physical system architecture that executes it. architectural diagram sequence diagram deployment diagram state chart diagram Question 4 (TCO 7) The construction of the deployment diagram is a two-step process. In the implementation workflow, the main focus is on: assigning artifact instances to node instances (instance form), or artifacts to nodes (descriptor form) node or node instances and connections software to hardware routers to networks Question 5 (TCO 7) Which of the following in NOT why the construction phase is important: a large part of the software development the central activity in software development the individual programmer’s productivity can improve enormously Construction’s product, the user training, is often the only accurate description of the software project. CIS339 Object-Oriented Analysis and Design WEEK 8 Final Exam Question 1 (TCO 1) UML unification is not just historical in scope, UML attempts (and largely succeeds) in being unified across several different domains. Development life cycle Application domains Implementation languages and platforms Development processes All of the Above Question 2 (TCO 1) Requirements engineering is a term used to describe the activities involved in: eliciting, documenting, maintaining a set of requirements for a software system discovering what the stakeholders need the system to do for them. All of the above None of the above Question 3 (TCO 2) If a use case becomes too complex, it should be _____. rewritten to simplify it decompose into alternative flows written with a series of repeating steps to simplify it written from the perspective of an independent observer to simplify it Question 4 (TCO 2) In writing Use Cases, the analyst should _______. keep Use Cases short and simple. focus on the how and not the what. promote functional decomposition. focus on the what and not the how. Question 5 (TCO 3) CRCs are created by performing a textual analysis of _____. collaboration and responsibility cards object lists use case diagrams use case descriptions Question 6 (TCO 3) Which of the following does not make a good analysis class? its name reflects its intent it is crisp and models one specific element has well define responsibilities it has high cohesion it has high coupling Question 7 (TCO 4, 5, 8) Which of the following are valid event types? call event signal event change event All of these Question 8 (TCO 4, 5, 8) There are many different types of interaction diagram, each of which emphasizes a different aspect of the interaction. Sequence diagrams – these emphasize the time-ordered sequence of message sends between lifelines. Communication diagrams – these emphasize the structural relationships between objects and are very useful in analysis. Interaction overview diagrams – these show how complex behavior is realized by a set of simpler interactions. All of these Question 9 (TCO 4, 5, 8) In a communication diagram, a(n) _____ between actors and objects is shown with an undirected line. procedure call data flow link message Question 10 (TCO 4, 5, 8) The life of a lifeline is indicated by its _____ on the sequence diagram. vertical position horizontal position vertical length width

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