(From the initial use case diagram)

An ‘Assessment Creator’ Creates an Account

Criterion	Result
Necessary	There needs to be a method which an assessment has an owner who can administer their own work.
Verifiable	A user can create an account with user name, password and email for administration purposes. I an assessment creator should then able to login to the account (see next requirement). The accounts details should be stored salted and encrypted.
Attainable	Can be done using post request with SSL
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	An account manager can be created to meet this requirement with accounts class
Concise	Yes
Implementation free	Create a account manager for storing accounts
Standard constructs	checked
Unique identifier	KUP-r1

An ‘Assessment Creator’ Logs into Account

Criterion	Result
Necessary	There needs to be a method which an assessment has an owner who can administer their own work. To do so they must be able to log into their account
Verifiable	A user can login to the account. This is only for a request such as uploading an assessment, updating an assessment or updating a account details. This is not a session. This is in keeping with a restful system.
Attainable	Can be done using post request with SSL and Basic Authorisation.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	Account Manager
Concise	Yes
Implementation free	An account manager to return okay if username and password correct
Standard constructs	checked
Unique identifier	KUP-r2

An ‘Assessment Creator’ Manages Account

Criterion	Result
Necessary	There needs to be a method which an account can be managed To do so they must be able to change there username, password, email and if they get locked out
Verifiable	Account creator can update account using username and password. Account creator can unlock account with security questions.
Attainable	Can be done using post request with SSL and Basic Authorisation.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	Account Manager
Concise	Yes
Implementation free	An account manager to return okay if account changed.
Standard constructs	checked
Unique identifier	KUP-r3

An ‘Assessment Creator’ can Create an Asssessment.

Criterion	Result
Necessary	To create assessments that can be later completed by participants
Verifiable	Account creator can create an assessment that can retrieved in the form it was sent.
Attainable	Can be done using POST request with SSL and Basic Authorisation.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	Account will store associated assessments An assessment database will store assessments
Concise	Yes
Implementation free	Assessment is received in a form e.g JSON, XML or DSL Assessment is checked by the Assessment Checker to ensure an assessment can be completed. If not assessment is marked as under development. Assessment database returns okay if assessment stored. Account manager to return okay if assessment associated with account. Service returns okay if created and associated.
Standard constructs	checked
Unique identifier	KUP-r4

An ‘Assessment Creator’ can update an assssment

Criterion	Result
Necessary	To update assessments
Verifiable	Account creator can update an assessment that can retrieved it to confirm it has indeed updated.
Attainable	Can be done using PUT request with SSL and Basic Authorisation.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	An assessment database will update the store assessment
Concise	Yes
Implementation free	Assessment is sent to the Assessment Database which is updated and a confirmation it has been updated is returned.
Standard constructs	checked
Unique identifier	KUP-r5

An ‘Assessment Creator’ can Delete an assessment

Criterion	Result
Necessary	To remove assessments that are no longer wanted or are erroneous
Verifiable	Account creator can remove an assessment that can no longer be retrieved it to confirm it has been removed. Other Assessment Creator cannot remove the assessment.
Attainable	Can be done using DELETE request with SSL and Basic Authorisation.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	An assessment database will remove the assessment
Concise	Yes
Implementation free	Assessment ID is sent to the Assessment Database which is updated and a confirmation it has been updated is deleted.
Standard constructs	checked
Unique identifier	KUP-r6

An ‘Assessment Participant’ Completes an Assessment

Criterion	Result
Necessary	To retrieve and then complete an assessment that can be scored.
Verifiable	Assessment Participant can retrieve a given assessment by ID then return it completed for scoring.
Attainable	Assessment can be retrieved with a GET request which then can be return with a POST request to the service.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	Assessment database will retrieve the assessment by ID number. When Submitting the assessment the assessor returns Result
Concise	Yes
Implementation free	Assessment Database retrieves the assessment requested. Which returns a JSON, XML or DSL that describes the assessment, acceptable answers and any documentation on how to complete the assessment. Assessment is assessed by the Assessor which calculates the assessment returns the result and a copy of what was submitted in XML, HTML or JSON format.
Standard constructs	checked
Unique identifier	KUP-r7

An ‘Assessment Participant’ recieves a result which can be printed

Criterion	Result
Necessary	There needs to be a way of creating a record on the client side.
Verifiable	If the participant can print the result in the client application
Attainable	A basic application is required.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	A result can be printed from a client application
Concise	Yes
Implementation free	Application written in Javascript and HTML5 that allows the result of an assessment to be printed.
Standard constructs	checked
Unique identifier	KUP-r8

An ‘Assessment Participant’ receives a result which can be emailed

Criterion	Result
Necessary	There needs to be a way of creating a record on the client side.
Verifiable	If the participant can email the result in the client application
Attainable	A basic application is required.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	A result can be emailed from a client application
Concise	Yes
Implementation free	Application written in Javascript and HTML5 that allows the result of an assessment to be printed.
Standard constructs	checked
Unique identifier	KUP-r10

An ‘Assessment Participant’ receives a result which can be saved locally

Criterion	Result
Necessary	There needs to be a way of creating a record on the client side.
Verifiable	If the participant can save the result in the client application into system storage
Attainable	A basic application is required.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	A result can be saved from a client application to host environment
Concise	Yes
Implementation free	Application written in Javascript and HTML5 that allows the result of an assessment to be printed.
Standard constructs	checked
Unique identifier	KUP-r11

An ‘Assessment Participant’ can rate an assessments

Criterion	Result
Necessary	There needs to be a way of creating a record on the client side.
Verifiable	If the participant can save the result in the client application into system storage
Attainable	A basic application is required.
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	A result can be saved from a client application to host environment
Concise	Yes
Implementation free	Application written in Javascript and HTML5 that allows the result of an assessment to be printed.
Standard constructs	checked
Unique identifier	KUP-r12

An ‘Assessment Participant’ can search for an assessment

Criterion	Result
Necessary	There needs to be a way of finding an assessment by keyword
Verifiable	If the participant can find an assessment that exists using a keyword that is in it’s title or description
Attainable	Assessment database should have a search facility
Unambiguous	No
Complete	Yes
Consistent	Yes
Traceable	Yes
Allocated	Assessment database can have a search function that accepts plain text.
Concise	Yes
Implementation free	Request could be keyword, type, author.
Standard constructs	checked
Unique identifier	KUP-r12

Refined Use Case Diagram

Project License

For this project the GLP3 license shall be used. This is to ensure future versions being distributed closed. For the full listing of the license please see Appendix A