students roni rabin eyal biran supervisors itay maman tali yatzkar haham julia rubin n.
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Industrial Project (234313) . Students : Roni Rabin, Eyal Biran Supervisors : Itay Maman, Tali Yatzkar-Haham, Julia Rubin . Online Feature Manager Final Presentation. Background. Product line approach: development of a generic platform from which numerous different products can be derived.

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students roni rabin eyal biran supervisors itay maman tali yatzkar haham julia rubin

Industrial Project (234313)

Students: Roni Rabin, Eyal Biran

Supervisors: Itay Maman, Tali Yatzkar-Haham, Julia Rubin

Online Feature ManagerFinal Presentation

background
Background
  • Product line approach: development of a generic platform from which numerous different products can be derived.
    • Example: Nokia’s cell phone line
goals
Goals
  • Develop web-based feature manager tool
  • Main elements:
    • Feature Tree Management
    • Product Management
    • Feature Tree Editing
    • Product Definition
methodology
Methodology
  • Development Methodology:
    • Weekly iterations – review current status, choose stories for next iteration
    • Incremental evolution – code is always runnable
  • Main tools:
    • Java over Eclipse
    • Spring MVC framework
    • Dojo/Dijit libraries
    • JSON format
    • Derby database
architecture
Architecture
  • The feature manager tool consists of
    • Client-side code
    • Server-side code
    • Database
achievements server side
Achievements- Server Side
  • Receives requests from the client and responds accordingly.
    • Data requests for client
    • Update requests
  • Saves system data in a persistent database
  • Checks input received from client for errors
  • Reports errors on server side to client
  • Includes automatic testing
achievements client side
Achievements- Client Side

Feature Tree Management

  • Supports creation of a new feature tree
  • Supports edit/remove/rename an existing feature tree
  • Displays information about selected feature tree

Dojo Filtering Select: based on JSON data store

achievements client side1
Achievements- Client Side

Product Management

  • Create a new product based on an existing feature tree
  • Edit/Remove/Rename a product
  • Displays information about selected feature tree

Dojo Filtering Select: based on JSON data store

achievements client side2
Achievements- Client Side

Feature Tree Editor

  • Receives id of the wanted feature tree in url
  • Displays current feature tree
  • Displays information about selected item in feature tree
  • Allows renaming of tree
  • Allows add/remove/rename of feature
  • Allows creation of dependencies between features using exclusion/inclusion lists
achievements client side3
Achievements- Client Side

Feature Tree Editor

achievements client side4
Achievements- Client Side

Product Definition

  • Receives product id in URL
  • Displays feature tree with selection buttons
  • Displays information about selected product and features
  • Constraints between features are supported, error message appears if bad selection is made
achievements client side5
Achievements- Client Side

Product Definition

conclusions
Conclusions
  • Web applications are complex
  • Many frameworks and libraries
  • Frequent meetings are vital to the progress of the project.
  • On a large scale project, appropriate work methods and infrastructures are crucial for the ongoing success of the project.
    • Repository
    • Code reviews
  • Project was a great platform for learning new technologies and how a project is executed in the “real world”