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1. CIS 339 Complete Class
iLabs/CIS339
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CIS 339 Complete Class iLabs
CIS 339iLab 1 System Requirements
CIS/339 iLab 2 of 7
CIS 339iLab 3 – Structural Modeling – Class Diagram and CRCs
CIS 339iLab 4 – Sequence,Communication,and State Diagrams
CIS 339iLab 5 – Package Diagrams
CIS 339iLab 6 – CRCs,Contracts,and Method Specifications
CIS 339iLab 7 – Object-Oriented Application Coding
CIS 339iLab 1 System Requirements
L A B O V E R V I E W Scenario and Summary
You have been hired by the School of Prosperity(SoP) as a software architectto help the school plan,design,and
implementa new online system called the StudentRecords System (SRS).
The Student Records System (SRS), described in the SRS PreliminaryPlanning Overview document,is the 7-week-
long projectthat you will work on throughoutthis course.You will be developing UML models and documents for the
planning,design,and implementation phases ofSRS 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 Requestdocumentthatarticulates the business needs and values
of the SRS. The Sop school is excited aboutthis 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
Complete the System RequestForm for the SRS, including your five questions.
I L A B S T E P S
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.
Starting Rational Software Architect
STEP 2: Download and Complete the System RequestForm
Download the SRS – PreliminaryPlanning Overview and review it to prepare for your System RequestForm.
Download the System RequestTemplate.Complete the System RequestForm for the SRS based on your review of
the SRS – PreliminaryPlanning Overview. See the Figure 2-13 example in the text. As you create the System
Request,generate and documentatleastfive questions and specifywho you think the bestpoint of contact mightbe

2. for each question.Explain your work and the decisions you made to arrive at your proposed solution.
STEP 3: Upload the Documentto your Drop box
Save the System RequestForm MS Word documentwith the file name CIS 339_Lab1_YourName.
Student Records System SRS – PreliminaryPlanning Overview
The School of Prosperity (Sop) is a small Information Technology & Science school located in the nation’s capital of
Washington,D.C.The school serves a growing studentpopulation ofabout5000 students by offering programs
leading to the Bachelor and Master degrees in IT and Software development.
SoP has,traditionally,offered mostof its classes in a face-to-face modality.Recently and because ofthe increased
demands ofstudentenrollments,the school started to offer some ofits classes online as well.
The school staffcurrently uses an in-house desktop application to keep track of students,courses,and to register
students for classes.School staffhas to be physicallyin the office in order to access the in-house application.To
register for a class (either face-to-face or online class),a studentmustcomplete a paper registration form,submititto
the school staff,and the staff will then enter the registration information into the desktop application.
This process always generates manyerrors in moving from the paper form to the electronic registration filing.
Moreover, since there are so many add/drops atthe beginning ofeach semester,the school staffexperiences a
higher than normal work volume handling these add/drop forms preventing them for completing other tasks allocated
to them like staff development and training.
To keep up with the high demands ofincreased enrollments and to allow students to handle their own registrations
online,SoP decided to invest in a new Internet-accessible StudentRecord System dubbed SRS.
The SRS is to maintain records for students enrolled in the school,courses offered by the school,classes offered of
these courses in the two modalities ofonline and face-to-face,and studentgrades for the classes thatthey have
completed.The SRS should be Internet-accessible and thus allows students to self-register directlyfor their own
classes and allows the staffto work from any location that has an Internet connection and a web browser.
System Request –??? Project
Project sponsor:
Business Need:
Business Requirements:
The functionality that the system should have is listed below:
Business Value:
Conservative estimates oftangible value to the companyincludes:
Special Issues or Constraints:
Questions
#
Question
Who to Ask?
1.
2.
3.
4.
5.
CIS/339 iLab 2 of 7
Work has already started on the planning phase ofthe StudentRecord System (SRS) for the School of Prosperity
(SoP) and everyone is excited about this new system.
As the software architect of this project, you metwith manyusers and stakeholders ofthe old system to determine
the requirements ofthe new Internet-accessible SRS software system.Your meetings and requirement-gathering
efforts resulted in an SRS RequirementDefinition documentthatsummarizes all ofthe requirements ofthe project.
One of your developmentteam members was excited aboutthis projectand 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 iLab
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.
CIS 339iLab 3 – Structural Modeling – Class Diagram and CRCs

3. 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) ofthe SRS system,you are now
ready to move on to its Structural Modeling.
In this week, you will use the models ofyour 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 ofyour projectsince it is
the backbone upon which the entire projectis built, so take the time to design and refine your class diagram a nd its
corresponding CRC cards.
Deliverables
Class diagram for the SRS system
CRC cards for each class in your class diagram
STEP 2: Create the Class Diagram
Download the CRC Card Template and use it for your deliverables this week.(Attached)
Explain your work and the decisions you made to arrive at your proposed solution.
STEP 3: Complete the CRC Cards
Create CRC cards for each class thatyou designed in your class diagrams,ensuring thatyou 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 whatyou created in your class diagrams.
Explain your work and the decisions you made to arrive at your proposed solution.
STEP 4: Copy the Diagram into an MS Word document
CIS 339iLab 4 – Sequence,Communication,and State Diagrams
In this week, you will use your functional and structural models as the basis for your behavioral models thatneed 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 Registration class (the class thatmaintains
the registration ofa studentin a class).
These behavioral model and diagrams are major milestones in your architectural and design work.They give you
your firstopportunity to verify that your use case (in this case,Register a Studentfor Classes) could actuallybe
implemented using the objects ofyour class diagram design.If you reach this verification, then you are done with the
analysis phase ofyour SRS project.
Deliverables
Sequence diagram for the Register a Studentfor Classes use case Communication diagram for the Register a
Student for Classes use case State Machine diagram for a Registration object
STEP 2: Create the Sequence Diagram
Create a sequence diagram for the Register a Student for Classes use case using the Rational Software Architect
software in the Citrix iLab environment.Explain your work and the decisions you made to arrive at your proposed
solution.
STEP 3: Create a Communication Diagram
Create a communication diagram for the Register a Studentfor Classes use case using the Rational Software
Architect software in the Citrix iLab environment.Explain your work and the decisions you made to arrive at your
proposed solution.
STEP 4: Create an Object State Diagram
Create a state machine diagram for an object of the Registration class (the class thatmaintains the registration ofa
studentin a class) using the Rational Software Architect software in the Citrix iLab environment.Explain your work
and the decisions you made to arrive at your proposed solution.
STEP 5: Save and Upload the Project
CIS 339iLab 5 – Package Diagrams
Your analysis phase ofthe SRS projectwent well and your team feels good abouttheir Functional,Structural, and
Behavioral models.You also discussed the resultofyour analysis with the School of Prosperity(SoP) administration
and they seem to be in line with your analysis models.
Now is the time to startthe design phase where you generate specific directions for the implementation ofthe system
by the software developmentgroup.The first step in the design phase is to examine the SRS class diagram and to try
to simplifyits organization using a package diagram.The package diagram ensures thatclasses thatbelong together
are grouped into a single package and thus simplifythe developmentofthese classes and their maintenance.

4. Your deliverable this week is to generate a package diagram for the SRS system.
Create a package diagram ofthe SRS system (to simplifythe SRS class diagram) using the Rational Software
Architect software on the Citrix iLab environment.
Explain your work and the decisions you made to arrive at your proposed solution.
CIS 339iLab 6 – CRCs,Contracts,and Method Specifications
The design phase ofthe SRS project is in full swing and every developer on the team is assigned a group of
packages to work on and to complete the design details ofthe classes in the package.To help speed up the design
process,you—as the software architect of the project—were assigned the task ofproviding a sample
method contractand a sample method specification to demonstrate to your team how these two documents are
developed.
You decided to use the CourseListand the Course classes for your demonstrations.The CourseListclass maintains
and populates the currentlist of courses thatthe end user is working with while registering for clases.You will
demonstrate the contractand the specification ofthe GetCourseByCourseID() ofthe CourseListclass.
The GetCourseByCourseID() method searches the currentlistof courses for a course whose CourseID matches the
ID supplied to the method.If a matched course is found,itis returned by the GetCourseByCourseID() method;
otherwise a null value is returned,indicating there are no matching courses.
Method contract of the GetCourseByCourseID() method ofthe CourseListclass Method specification ofthe
GetCourseByCourseID() method ofthe CourseListclass
i L A B S T E P S
STEP 1:
Create a Public Method Contract
Download the CRC Cards for the CourseListand Course classes and review them to prepare for your deliverables
this week. Download the Method Contract Template and use itfor your deliverables this week.Create the method
contract for the GetCourseByCourseID() method ofthe CourseListclass.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 and use itfor your deliverables this week.Create the method
specification for the GetCourseByCourseID() method ofthe CourseListclass.Explain your work and the decisions
you made to arrive at your proposed solution.
STEP 3:
Save and Upload
CIS 339iLab 7 – Object-Oriented Application Coding
Your demonstrations ofhow to create both method contractand the method specification for the
GetCourseByCourseID() method ofthe CourseListclass were very well received by your team members.They then
asked you for one final demonstration ofhow to implementthe method specification using an object-oriented (OO)
programming language and see the method actuallyexecute.
You realize that it is easy to implementthe method specification in an OO programming language,butit is hard to
test it because the restof the application is notdeveloped yet. You decided,therefore, to write two pieces ofcode.
Code that implements the GetCourseByCourseID() method Code thatimplements a unittestfor that method alone
(outside ofany other application code)
This way you can demonstrate the method implementation and also verify its correct behavior.
You are under a deadline constraintfor this deliverable,so you asked some ofyour 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 testi ng before
so they are familiar ofhow to constructone.
Your peer architects provided you with partially-completed shells for your demonstration.Each shell contains:

5. complete code for the Course class;partiallycompleted code for CourseListclass;and complete code for the
CourseListTestclass thatunittests the CourseList.GetCourseByCourseID() method.
Your task is now easy. Just selectone 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 automaticallytestyour
GetCourseByCourseID() code to ensure its correctbehavior.
Deliverables One Word file that contains the following.A copy of the code you wrote for the GetCourseByCourseID
method() of the CourseListclass in your favorite OO programming language Ascreen shotof the output of running
the provided unit test in the shell (the CourseListTestclass) showing thatyour code works as expected. Note that
these unittests only print out messages oftesting problems.Ifyour code is correct, the unittests will succeed silently
withoutany success messages.An explanation of your work and the decisions you made to arrive at your proposed
code A zip file of the completed shell after you added your code so that the shell could be executed on a different
machine i L A B S T E P S
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 and review it prior to reviewing this week’s video tutorial.
Download the Method Specification for the GetCDByCDID() Method and review it prior to reviewing this week’s video
tutorial
STEP 2: Code & Unit Test the GetCourseByCourseID() method ofthe CourseListclass
Decide on your OO programming language thatyou will use for this lab and then download the corresponding shell
from the following.
Visual Basic Shell C# Shell Java Shell
Both the Visual Basic and C# shells are Visual Studio projects while the Java shell include onlythe *.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 unittest will automatically
test your code), then printout problem messages,ifany
Explain your work and the decisions you made to arrive at your proposed solution.
STEP 3: Submityour assignment