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Contents
1. Question 1 Assumptions & Context Level Diagram 3
2. Level 0 Diagram 4
3. Question 2 Assumptions & Decision Table 5
4. References 6
1. Question 1 Assumptions & Context Level Diagram
Assumptions
New System will be a web based system.
New user has to register first before making any appointments.
If user can’t use the internet to make appointments, clinic’s front desk person will make an appointment for him and store his records into the system.
Patient can view his/her medical report/Prescription online.
Context Diagram
2. Level 0 Diagram
3. Question 2 Assumptions & Decision Table
Assumptions
The only assumption taken is that whether application exists or not, it doesn’t have any role in selection process, only the older application is purged if it exists,
Decision Table
Conditions
Rules
Application in approved file format?
N
Y
Y
Y
Y
Y
Y
Y
Application with more than one inconsistency?
N
Y
N
N
N
N
N
N
Does Application already exists
N
N
N
N
N
Y
N
Y
Does Application contain 15 desired keywords?
N
N
N
Y
Y
N
Y
Y
Does Application contain valid phone numbers
N
N
N
N
Y
N
Y
Y
Does Applicant selected in top 10?
N
N
N
N
Y
N
Y
Y
Does Anyone selected?
N
N
N
N
Y
N
Y
N
Actions
Application discarded
Y
Y
Y
Y
N
N
N
N
Application is checked against database
N
N
N
N
Y
Y
Y
Y
Older Application purged and New one continues
N
N
N
N
N
Y
N
Y
Retained in database
N
N
N
N
Y
N
Y
Y
Conduct Phone Interview
N
N
N
N
Y
N
Y
Y
Select another top 10 from database pool
N
N
N
N
N
N
N
Y
4. References
IBM. (n.d.). What is a decision table. Retrieved from http://pic.dhe.ibm.com: http://pic.dhe.ibm.com/infocenter/rtsohelp/v7r1/index.jsp?topic=%2Fcom.ibm.websphere.ilog.jrules.doc%2FContent%2FBusiness_Rules%2FDocumentation%2F_pubskel%2FRule_Team_Server%2Fps_Rule_Team_Server_OH73.html
McCombs School of Business. (n.d.). Process Modeling: Context Diagrams and Data Flow Diagrams. Retrieved from
References: IBM. (n.d.). What is a decision table. Retrieved from http://pic.dhe.ibm.com: http://pic.dhe.ibm.com/infocenter/rtsohelp/v7r1/index.jsp?topic=%2Fcom.ibm.websphere.ilog.jrules.doc%2FContent%2FBusiness_Rules%2FDocumentation%2F_pubskel%2FRule_Team_Server%2Fps_Rule_Team_Server_OH73.html McCombs School of Business. (n.d.). Process Modeling: Context Diagrams and Data Flow Diagrams. Retrieved from http://www2.mccombs.utexas.edu: http://www2.mccombs.utexas.edu/courses/mis374/Resources/ProcessModeling/ProcessModelingReading.pdf Modeling Rule Systems. (n.d.). Retrieved from http://www.cs.uu.nl: http://www.cs.uu.nl/docs/vakken/mdks/lectures/lecture4a.pdf