Posted: September 10th, 2021

A9 – Modeling Technique – Instructions Assignment 9

A9 – Modeling Technique – Instructions
Assignment 9

Modeling Technique

STEP 1: Read the instructions below carefully to complete the assignment.
STEP 2: Upon reading the instructions, use MS Word, MS Visio or drawing application to complete the Assignment, then submit as an attachment in the drop box below.
Please review the JAD Session Summary below. Identify four main TIMS functions and draw a lower level (DFD) for each process.
• Using Microsoft Visio (download free trial version) or drawing program (e.i.,https://www.draw.io/)
• Create the DFDs. Save as image to insert into a word document.
• Submit the Microsoft Office Word document in the drop box as an attachment.

[SCR_DataLibrary_3]
A portion of the JAD session follows:
Jill:
I’m really excited about this new opportunity. I hope to recruit some top-notch training
professionals for the new group. I hope we can launch a major marketing effort early next year.
By the way, I like the name TIMS – it stands for training information management system. I want
Amy to put all existing SCR clients on a special e-mail list so they will be the first to get
announcements about new course offerings. The TIMS system should manage students, courses,
and instructors.
We should build a master list of courses, students, and instructors — some of them also
might be SCR employees who have a dual role. The system should track registration, right up to
the day that the course is held. Corporate courses don’t depend on size — that is determined by
the contractual arrangement we have with the client. Courses that are open to the public,
however, will require a minimum size in order to conduct the class, as well as a maximum
number of students.
For now, we want the administrative support group to handle the training information
system. They have the current records, and they can coordinate the administration while we
focus on developing and marketing the courses. I’ve cleared that approach with Robert Stacy. His
only concern is the workload. If we reach a point where Sandy can’t handle the volume, we’ll
have to create a new training coordinator position; we should figure that into the cost of the new
system, along with facilities, salaries, and systems development costs. I’ll meet with the
executive committee and the accounting people to come up with projections for the other costs
and benefits. Sandy, do we have records for former students?
Sandy:
I found that we do have some records, but the information is not well organized. Starting in
August, I developed a simple database and I have that information for August and September. By
the way, August was a little quiet, but September was a fairly typical month for our corporate
training activity.
Jill:
Can we use any of that as a model for the new system?
Sandy:
To be honest, no. The new system should resemble a registration system that a school would use.
We’ll have to produce transcripts and verify records for former students. I’ll work on a possible
list of data items for courses and students, but I’ll probably need some help from the systems
group.
Dave:
No problem, Sandy. Let’s get together and work on it this afternoon. We can build a model and
begin to document the data requirements.
Meg:
As a trainer, it would be nice if the new system could produce a class roster that gave us some
background information about the students. That way, we would know more about the collective
experience of the group, and we could consider that when we deliver the training. I hope that
Sandy and Dave consider that option.
Dave:
That’s certainly possible, Meg. Overall background information is no problem. But if we want
specific information that relates to a particular course, the instructor might have to develop a
form that students fill in when they register. The results could be printed along with the class
roster.
Amy:
As SCR’s client service representative, I want to be able to send out a schedule that shows all
offerings for the next 90 days. Companies need time to plan, especially if employees are taking
two or three days off to attend a session. I also want the system to produce attractive certificates
that attest to the successful completion of the course.
Jill:
What about the questionnaire that Jesse Baker suggested? That seems like a great idea. Let’s send
it to a sample of former students and prospective students. We need to know what people liked
and find out what could be improved. Most of all, we need to identify popular course offerings
and then estimate the number of students we can expect. We need to form a sub-team of systems
people, trainers, and administrative support staff to work on the questionnaire and distribute it as
soon as possible.
JAD team members form sub-groups, and report back to the main team after a break
Dave:
We batted this around, and our team feels that the system will have four main functions. Actually
it has quite a few more, but they can be broken down into four groups. Obviously, TIMS will
manage class scheduling, handle student registration, track classes that are conducted, and
produce various kinds of output. Thinking ahead, Jill, what output will be required?
Jill:
Well, the training administrator will need a report on courses conducted and a listing of
instructor assignments. I’d like a schedule report for future reference to see which classes are
most popular.
Amy:
SCR’s corporate clients will certainly want a report on their students.
Roy:
As a trainer, I can tell you that students will appreciate receiving an attractive certificate. I’m sure
the system can generate signature ready certificates. I suggest that we update the old design and
come up with a logo for the new SCR training group.
Wayman:
The accounting system will need an update so we can reconcile student accounts and bill
corporate clients for any unpaid balances.
Mark:
From a Web design viewpoint, although we won’t be launching online registration until late next
year, I’ll go ahead and update the SCR Web site now as part of our marketing effort. The JAD
team is working now on a model of student registration forms and input screens. As soon as they
are ready, I’ll design a set of Web forms that we can use when we go online.

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