I'm feeling lucky

Participating Actors

• Reader
• System
• Service

Goal

• A random story is selected to play

Trigger

• Reader selects 'Random' on main menu

Precondition

• Reader is at main menu

Postcondition

• Reader is at a random story

Basic Flow

1. Reader selects 'Random' on main menu
2. System chooses a random story from local storage and Service
3. The story is displayed to allow the Reader to play through the story

Alternative Flows

1. At step 2, if there is no online access, Story is only chosen from local cache