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Module 6: Final Assessment

This final module gives you an opportunity to apply everything you’ve learned so far. You will model a complete experience using headers, events, steps, personas, conditionals, and annotations.

Assessment Overview

In this task, you will model a user journey for an online ticket booking system. The user selects an event, provides personal details, chooses a seat, and completes payment. You will include conditional logic for success and failure, and at least one persona with metrics.

Assessment Instructions

Create a valid .expn file that includes:

  • Proper header fields
  • At least 2 events with multiple steps each
  • A Conditional: block to handle alternate flows
  • One global or inline Persona:
  • Use of UI-Element:, Meta:, or Tag: where relevant

Example Reference (Partial Only)

Use this as inspiration — your answer may vary in detail and structure.

EBNF-Version: 1.1
Syntax-Version: 1.0
Journey-Title: Ticket Booking
Journey-Description: A user purchases a ticket for a live event

Persona: Event Attendee
  Traits: { loyalty="returning" }
  Experience: Enjoys smooth browsing

Event: Browse Events
  Step: Search for events
    User: Event Attendee
    Action: Types query in search box
    UI-Element: Search Bar
    Tag: [search, navigation]

  Step: View event page
    User: Event Attendee
    Action: Reads description and selects event
    UI-Element: Event Details Page

Event: Book Ticket
  Step: Choose seat
    User: Event Attendee
    Action: Selects preferred seat from map
    UI-Element: Seating Chart

  Step: Submit payment
    User: Event Attendee
    Action: Enters payment details
    UI-Element: Payment Form
    Conditional:
      IF: payment fails
      THEN: display error message
      ELSE: show confirmation

Review

Use this exercise to test your understanding of:

  • Correct syntax and indentation
  • Logical structuring of actions and decisions
  • Modelling personas, experience, and outcomes

Review your .expn file by reading it aloud or validating it against the EBNF grammar.

You’ve completed the tutorial sequence. Congratulations!