Background Julie Martin has completed a preliminary investigation and performed the fact- finding tasks that were described in Chapters 2 and 4 . Now, she will use the results to develop a logical model of the proposed information system. The following scenarios were proposed as possible results of the new system: - Jennifer and Jake Lombard is one of the families that subscribe to OnlineTutors. - They are the parents of two children: Carla is 8 and Michael is 9. - Carla takes a piano lesson from Steve Fabio every Thursday from 4:00pm to 5:00pm - Steve Fabio is a music teacher in an elementary school and tutors several students for Online Tutors. - He can tutor in piano, guitar and violin. - Recently, Michael was struggling with long division. - Jennifer searched through the available math tutors and found that Mark Davis was available right then. - She sent a tutoring request to Mark and Mark sent her a link to a Zoom session. - Mark worked with Michael for 45 minutes on long division. - Mark Davis is a high school math teacher and can tutor in math for all grades K to 12. - The Banks family (John and Helen) has scheduled a French lesson for their two children. - Sandy and Robin three times a week (Monday, Wednesday and Friday) from 1:00 to 2:00 with ... - Madame Thrse Defarge, a tutor who is a native French speaker. - Pat Murphy has scheduled a weekly computer class for her son Bryan who is a high school student. - He will be tutored Monday morning from 9:00am to 10:00am by Peggy Burke who is a computer programmer. - Peggy tutors in computer basics, Microsoft Office, C++, Java and Python. - Recently, Bryan had a question and sent a request for an appointment that afternoon to discuss a C++ program. - Peggy responded that she would meet him at 4:00pm and sent a Zoom link. They talked on Zoom for 30 minutes. In addition each family has an id, an email, and a credit card on file. Each tutor has an id, an email, and bank information to make payments.. Tasks Create a professional looking document to address the issues noted below. Be sure that you have corrected all spelling and grammar errors and all sections of the report are clearly labeled. Use the information given above, and review the previous information given about the proposed system. 1. Prepare a context diagram for the new system. 2. Prepare a diagram 0 DFD for the new system. 3. Create a Data Dictionary to show the data elements, data flows, data stores and processes for the new system using the information in the sample scenarios above. This should match the DFD. Include at least 3 specifications about the format of the data..

1. Background Julie Martin has completed a preliminary investigation and performed the fact-
finding tasks that were described in Chapters 2 and 4 . Now, she will use the results to develop a
logical model of the proposed information system. The following scenarios were proposed as
possible results of the new system: - Jennifer and Jake Lombard is one of the families that
subscribe to OnlineTutors. - They are the parents of two children: Carla is 8 and Michael is 9. -
Carla takes a piano lesson from Steve Fabio every Thursday from 4:00pm to 5:00pm - Steve
Fabio is a music teacher in an elementary school and tutors several students for Online Tutors. -
He can tutor in piano, guitar and violin. - Recently, Michael was struggling with long division. -
Jennifer searched through the available math tutors and found that Mark Davis was available
right then. - She sent a tutoring request to Mark and Mark sent her a link to a Zoom session. -
Mark worked with Michael for 45 minutes on long division. - Mark Davis is a high school math
teacher and can tutor in math for all grades K to 12. - The Banks family (John and Helen) has
scheduled a French lesson for their two children. - Sandy and Robin three times a week
(Monday, Wednesday and Friday) from 1:00 to 2:00 with ... - Madame Thrse Defarge, a tutor
who is a native French speaker. - Pat Murphy has scheduled a weekly computer class for her son
Bryan who is a high school student. - He will be tutored Monday morning from 9:00am to
10:00am by Peggy Burke who is a computer programmer. - Peggy tutors in computer basics,
Microsoft Office, C++, Java and Python. - Recently, Bryan had a question and sent a request for
an appointment that afternoon to discuss a C++ program. - Peggy responded that she would meet
him at 4:00pm and sent a Zoom link. They talked on Zoom for 30 minutes. In addition each
family has an id, an email, and a credit card on file. Each tutor has an id, an email, and bank
information to make payments.. Tasks Create a professional looking document to address the
issues noted below. Be sure that you have corrected all spelling and grammar errors and all
sections of the report are clearly labeled. Use the information given above, and review the
previous information given about the proposed system. 1. Prepare a context diagram for the new
system. 2. Prepare a diagram 0 DFD for the new system. 3. Create a Data Dictionary to show the
data elements, data flows, data stores and processes for the new system using the information in
the sample scenarios above. This should match the DFD. Include at least 3 specifications about
the format of the data.