Chapter 4: The Human-Centred Design (HCD) Process

4.1 Phase 1: Discover — Immersive Research and Stakeholder Mapping 
 
 This phase was about building empathy and understanding the landscape. 
 
 
 Stakeholder Workshops:  Facilitate sessions with officials from pilot MDAs to map workflows, pain points, and common queries 
 Citizen Immersion:  Engage through focus groups and contextual inquiry, paying attention to rural populations, the elderly, persons with disabilities, and non-native speakers 
 Competitive and Comparative Analysis: Review government helplines, websites, and private-sector chatbots to identify best and poor practices 
 
 4.2 Phase 2: Define — Synthesising Insights into Personas and Journey Maps 
 Convert raw research into actionable design tools. 
 
 User Personas:  Create 3–5 profiles representing key user segments 
 Example: “Amina, a 45-year-old market trader in Mombasa who prefers Kiswahili.” 
 
 As-Is User Journey Maps:  Chart current experience and highlight pain points 
 To-Be Journey Maps:  Redesign ideal journeys with GovBot to eliminate pain points 
 
 4.3 Phase 3: Design & Prototype — Crafting Conversation Flows and Interfaces 
 
 Conversation Scripting:  Detailed dialogue flows, greetings, follow-ups, error handling, and escalation to human agents 
 Prototype Development:  Low-fidelity interactive prototypes with human simulation 
 UI/UX Design for Channels: Clean and accessible interfaces aligned with government branding guidelines 
 
 4.4 Phase 4: Validate — Usability Testing and Iterative Refinement 
 
 Usability Testing Sessions:  Participants attempt tasks (e.g., “Find how to register for a film license”) 
 A/B Testing:  When undecided between design alternatives, test both with real users 
 Iterate and Refine: Improve based on feedback in continuous design-test cycles