View source

== Requirements Overview ==

* Retrieve, interpret and store data source events
* Web and mobile-based frontends
* Predefined and custom data sources
* Visualizations
* Queries
* Alerts
* History
* Tags


== List of Requirements ==

[[Image:9ticks_SystemArchitecture_v01.png|thumb|System Architecture]]

* The distiction between user, functional and non-functional requirements is ignored
* The requirements are sorted by logical groups
* Each requirement has been assigned with the following properties:
** '''Code''' &mdash; (PT|BT|DT)_REQ_[0-9]{4}
** '''Requirement'''
** '''Comment'''
** '''Priority''' &mdash; from 1 to 5 (1 as highest)
** '''Status''' &mdash; Draft, Approved, In Progress, Testing, Finished


=== Predefined Sources ===

{| class="TablePager" border="1" width="100%"
|-
! Code !! width="50%" | Requirement !! width="30%" | Comment !! Priority !! align="center" | Status
|- 
| REQ_0000 || Predefined sources shall be subscribed. || While subscribing the source user must provide the desirable refresh rate. || 1 || Draft 
|- 
| REQ_0000 || A predefined Stock source shall be subscribed. || Market and quote must be provided. || 1 || Draft 
|- 
| REQ_0000 || A predefined Weather source shall be subscribed. || Location must be provided (defaulting to the IP phisical location). || 1 || Draft 
|- 
| REQ_0000 || A predefined Sports source shall be subscribed. || A specific match (source is only that match) or generic team (all team matches) must be provided. || 1 || Draft 
|- 
| REQ_0000 || A predefined Flight source shall be subscribed. || Flight number and flight date must be provided. || 1 || Draft 
|- 
| REQ_0000 || A predefined Traffic source shall be subscribed. || Route must be provided. || 2 || Draft 
|- 
| REQ_0000 || A predefined RSS Feed source shall be subscribed. || RSS URL must be provided. || 2 || Draft 
|- 
| REQ_0000 || A predefined Ebay item source shall be subscribed. || Item ID must be provided. || 2 || Draft
|}


=== Custom Sources ===

{| class="TablePager" border="1" width="100%"
|-
! Code !! width="50%" | Requirement !! width="30%" | Comment !! Priority !! Status
|-
| REQ_0000 || A custom source shall be subscribed. || User must use a browser extension to select some peaces of information he wants to monitor. || 1 || Draft 
|- 
| REQ_0000 || System shall recognise basic datatypes.  || e.g.: integer, decimal, percentage, time, date, string, ... || 1 || Draft 
|- 
| REQ_0000 || System shall connect similar / equivalent datatypes.  || e.g.: Celsius, Fahrenheit, Kelvin, ... ; Metre, Mile, Yard, Foot, ... ; Euro, U.S. Dollar, Pound, Swiss franc, ... || 1 || Draft 
|- 
| REQ_0000 || The information information with the browser extension shall be automatically typed. Shall be overridden by the user.  ||  || 1 || Draft 
|- 
| REQ_0000 || The information selected with the browser extension shall be automatically typed. Shall be overridden by the user.  ||  || 1 || Draft 
|- 
| REQ_0000 || Any single HTML item shall be selected as a source. || e.g.: a table cell or an anchor. || 1 || Draft 
|- 
| REQ_0000 || Every repetitive HTML item must be selected as a source. || e.g.: all main titles || 1 || Draft 
|- 
| REQ_0000 || An HTML table must be selected as a source. ||  || 1 || Draft 
|- 
| REQ_0000 || Parts of an HTML table must be selected as a source. || e.g.: a row whose cell at nth column has the value X  || 1 || Draft 
|- 
| REQ_0000 || All items inside a bounded polygon must be selected as a source. ||  || 1 || Draft 
|}


=== Something ===

{| class="TablePager" border="1" width="100%"
|-
! Code !! width="50%" | Requirement !! width="30%" | Comment !! Priority !! Status
|-
| REQ_0000 || Req || Desc || 1 || Draft 
|}


== Requirement Traceability Matrix ==

Not needed.