wiki:UseCases

Version 3 (modified by david2011, 3 years ago) (diff)

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This page is deprecated. Requirements are now being written up as tickets on this wiki.


Use Case Instructions

This is the base index page for OpenKnowledgeRegistry? use cases. Use cases are numbered for identification purposes (without any sequential or value signification). Use UseCaseTemplate? for the use cases.

Use Cases

Id Title Value Est. Cost Actual Cost
/UseCase1 Visit service 10 1 -
/UseCase2 Register as user on the service 7 1 -
/UseCase3 Login to the service 7 1 -
/UseCase4 Find a package by searching metadata 8 1 -
/UseCase7 Browse list of packages 8 1 -
/UseCase8 View an individual package 9 1 -
/UseCase9 View a release associated with a package 6 1 -
/UseCase10 Viewing a file associated with a release 6 1 -
/UseCase11 Registering a package 9 1 -
/UseCase12 Update a package 8 1 -
/UseCase13 Deleting a package 7 1 -
/UseCase14 Registering a release associated with a package 8 1 -
/UseCase15 Updating a release 8 1 -
/UseCase16 Deleting a release 4 1 -
/UseCase17 Registering a file associated with a release 7 1 -
/UseCase18 Updating a file 6 1 -
/UseCase19 Deleting a file 4 1 -
/UseCase20 Purge a user (registered person) 3 1 -
/UseCase21 Undelete a user (registered person) 3 1 -
/UseCase22 Purge a package 3 1 -
/UseCase23 Undelete a package 3 1 -
/UseCase28 Update person attributes 8 1 -
/UseCase29 Request new password (or a reminder) if old has been lost 5 1 -
/UseCase29 View list of most recently registered or updated packages on front page 6 1 -
/UseCase31 A registered person creates their own tags for a package 1 1 -
/UseCase40 Register/Update? a package via a web-api 2 1 -
/UseCase41 Provide a dump of all packages listed on the system in XML 2 1 -

Domain Objects 'Use Cases' (OLD)

  • This is currently very similar to Jo's sketch at http://wiki.wirelesslondon.info/CKan
  • CRUD: stands for Create, Read, Update Delete
  • ckan air jordan
  • Objects are of two kinds:
    1. Those that are part of the webapp (i.e. running the system)
    2. Those that are actually part of things which we wish to model
  • primary model objects Project and Data Source should allow for extensive unstructured commenting.
Domain Object Action Category Value Comment
Person/User? CRUD webapp 7
Role CRUD webapp 5
Permission CRUD webapp 5
Project CRUD model 10
License CRUD model 9 Open Knowledge or Open Source License
Release CRUD model 6
Data Source CRUD model 10
Collection?1 CRUD model ?
Tag CRUD model 9 Not sure whether this should be a domain object or whether should just be a field in project

[1]: a collection would be a collection of data sources and would be an intermediate layer between project and datasources. Not sure it is necessary hence the '?'

  • Project <>1---*> Release
  • Project <>1---*> License
  • Project <>1---*> Datasource