{"id":34514,"date":"2022-04-10T00:00:00","date_gmt":"2022-04-10T00:00:00","guid":{"rendered":"https:\/\/nursingstudybay.com\/2022\/04\/10\/create-a-uml-class-diagram-using-classes-you-have-identified-software-engineering\/"},"modified":"2022-04-10T00:00:00","modified_gmt":"2022-04-10T00:00:00","slug":"create-a-uml-class-diagram-using-classes-you-have-identified-software-engineering","status":"publish","type":"post","link":"https:\/\/www.homeworkacetutors.com\/assessments\/create-a-uml-class-diagram-using-classes-you-have-identified-software-engineering\/","title":{"rendered":"Create a uml class diagram using classes you have identified – Software Engineering"},"content":{"rendered":"

Create a uml class diagram using classes you have identified – Software Engineering<\/p>\n

Develop use cases<\/p>\n

By using user use goal technique<\/p>\n\n\n\n\n\n\n
user<\/td>\nUser goal and resulting use case<\/td>\n<\/tr>\n
Potential patient<\/td>\n\u2022 Create account
\n\u2022 Schedule appointment
\n\u2022 View medication prescription
\n\u2022 View directions for taking medication
\n\u2022 View lab reports
\n\u2022 Send a message<\/td>\n<\/tr>\n
doctors<\/td>\n\u2022 Make appointment schedule
\n\u2022 Make lab reports staff<\/td>\n<\/tr>\n
staff<\/td>\n\u2022 Register current users<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.1 Using the Community Patient Portal System Part 1 and Community Patient Portal System Part 2 case study , create a list of all actors. Create a definition for each actor. Use the format “A (n) actorName is a ….” and then complete the sentence. For example, “A Student is a Person who is enrolled in a University.” Place your actors and definitions in a table with 2 columns, one for Actor and the other for the definition.<\/p>\n

An actor is an UML name for end users or also can be define as something that interacts with the system. The list of actors from the case study include<\/p>\n

i. Patients
\nii. Doctors
\niii. Staffs
\niv. HIPPA electronic health record system<\/p>\n

A patient is a person who is seeking attendance in hospital
\nA doctor is a person attending to patients
\nA staff is an employee who assist on various operations
\nHIPPA is a system that keeps health records<\/p>\n\n\n\n\n\n\n\n
actors<\/td>\ndefinition<\/td>\n<\/tr>\n
Patient<\/td>\nPerson seeking hospital attendance<\/td>\n<\/tr>\n
doctors<\/td>\nPerson, employee attending to patients<\/td>\n<\/tr>\n
staff<\/td>\nEmployee assisting on various operations<\/td>\n<\/tr>\n
HIPPA<\/td>\nIntegrated system that keeps health record’s<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.2 Use the user goal technique and\/or the event decomposition technique to create a list of use cases for each actor identified above. A use case can be used by more than one actor. Define\/describe each use case. Place the use cases and descriptions in a table with 2 columns, one for the Use Case name and the other for the Description\/Definition.<\/p>\n\n\n\n\n\n\n\n
user<\/td>\nUser goal and resulting use case<\/td>\n<\/tr>\n
\u00a0patient<\/td>\n\u2022 Create account
\n\u2022 Schedule appointment
\n\u2022 View medication prescription
\n\u2022 View directions for taking medication
\n\u2022 View lab reports
\n\u2022 Send a message
\n\u2022 Refill prescription<\/td>\n<\/tr>\n
doctors<\/td>\n\u2022 Make appointment schedule
\n\u2022 Make lab reports<\/td>\n<\/tr>\n
staff<\/td>\n\u2022 Register current users<\/td>\n<\/tr>\n
HIPPA(system)<\/td>\n\u2022 Recording system<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2.3 Using the CASE tool, draw a UML use case diagram following the notation conventions in your textbook and CASE tool.<\/p>\n

A use case diagram is a UML diagram used to graphically show use cases and their relationship to actors<\/p>\n

2.4 Use the event decomposition technique and create a list of use cases for each event. Name the event, state the type of event, and name and define the resulting use case.<\/p>\n

An event is something that occurs that occurs at a specific time and place can be described and should be remembered by the system
\nEvent decomposition is a type of use case technique that is more comprehensive<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Events<\/td>\nType of event<\/td>\nUse case<\/td>\n<\/tr>\n
Patients creates account<\/td>\nexternal<\/td>\nCreate an account<\/td>\n<\/tr>\n
Patient setups two step verification<\/td>\nexternal<\/td>\n <\/td>\n<\/tr>\n
Patients logins into system<\/td>\nexternal<\/td>\nAccount verified<\/td>\n<\/tr>\n
Patients makes appointment<\/td>\nexternal<\/td>\nProcess appointment creation<\/td>\n<\/tr>\n
Display currently scheduled appointment<\/td>\ntemporal<\/td>\nProcess appointment creation<\/td>\n<\/tr>\n
Patients schedule appointment<\/td>\nexternal<\/td>\n<\/tr>\n
Patients select view medication<\/td>\nexternal<\/td>\nProcess prescription refill<\/td>\n<\/tr>\n
List medication<\/td>\ntemporal<\/td>\n<\/tr>\n
Patient refill prescription<\/td>\nexternal<\/td>\n<\/tr>\n
Patient select view lab results<\/td>\nexternal<\/td>\nGenerate lab report<\/td>\n<\/tr>\n
Display lab report results<\/td>\n <\/td>\n<\/tr>\n
Patient select date displayed<\/td>\n <\/td>\n<\/tr>\n
Display results<\/td>\n <\/td>\n<\/tr>\n
Patient views lab results<\/td>\n <\/td>\n<\/tr>\n
Patient prints lab results<\/td>\n <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

3. Develop a class diagram<\/p>\n

3.1Using the two discussions for the CPPS case study and the noun analysis technique, identify potential classes from your noun analysis.<\/p>\n

3.2 Create a table of the classes with the class name in one column and the definition in the other. For the definition, use the format “A (n) className is a ….” and then complete the sentence.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Class name<\/td>\ndefinition<\/td>\n<\/tr>\n
patient<\/td>\nA patient is a person who creates account in the cpps system<\/td>\n<\/tr>\n
account<\/td>\nAn account is a registration created by patient<\/td>\n<\/tr>\n
appointment<\/td>\nAn appointment is a schedule created by patient<\/td>\n<\/tr>\n
medication<\/td>\nA medication is a prescription by the doctor<\/td>\n<\/tr>\n
labResult<\/td>\nA labResult is a report from a test<\/td>\n<\/tr>\n
test<\/td>\nA test is a labResult that is detailed<\/td>\n<\/tr>\n
report<\/td>\nA report is a test that is generates results<\/td>\n<\/tr>\n
message<\/td>\nA message is a text that has recipient<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.3 Identify the relationships among the classes.<\/p>\n

There is binary relationship or association between the classes where the multiplicity varies between different associations among the classes
\nUnary relationship is between labResult and test<\/p>\n

3.4 Create a UML class diagram using the classes you have identified and add names to the associations and multiplicity constraints.<\/p>\n

Class diagram is a UML diagram that shows classes with attributes and associations
\nAssociations is a natural occurring relationship between classes
\nMultiplicity is term for the number of associations between classes: 1 to 1 or 1 to many<\/p>\n

3.5 What are your impressions of the noun technique?<\/p>\n

\u2022 It quickly help identify classes
\n\u2022 Ends up with a list of many nouns that cannot even be stored on the system
\n\u2022 It’s a good start point for beginners when there is nobody to help in brainstorming
\n\u2022 It’s a popular and much simpler technique<\/p>\n

3.6 How can you use the CRUD technique to verify and validate your use cases?<\/p>\n

CRUD stands for create, read\/report, update and delete. You can use this technique to validate your use cases by following the following steps<\/p>\n

\u2022 You must identify all the entities and domain classes involved in the new system
\n\u2022 You must verify that a use case has been identified that creates new instance, updates existing instance, reads or reports values of instances
\n\u2022 When a needed use case has been overlooked add a new use case and then identify the stakeholders
\n\u2022 Make sure it’s clear which application is responsible for adding and maintain the data<\/p>\n

Discussion Points<\/p>\n

Post your one of your models from your Assignment 2 document in the Peer Review Forum with a brief discussion of its contents and any features you like or issues you encountered. Your initial post (250-300 words).<\/p>\n","protected":false},"excerpt":{"rendered":"

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