# Step 6.2: Create Design Delivery ## Your Task Package your complete testable flow into a Design Delivery YAML file. --- ## Before You Start **Ensure you have:** - ✅ Completed step 6.1 (flow is complete) - ✅ All scenario specifications ready - ✅ All component definitions ready - ✅ Clear understanding of user value --- ## Create Design Delivery File ### Step 1: Choose Delivery ID **Format:** `DD-XXX-name.yaml` **Examples:** - `DD-001-login-onboarding.yaml` - `DD-002-morning-dog-care.yaml` - `DD-003-calendar-view.yaml` **Numbering:** - Start at DD-001 for first delivery - Increment for each new delivery - Use leading zeros (DD-001, not DD-1) --- ### Step 2: Copy Template **Template location:** `templates/design-delivery.template.yaml` **Create file:** `deliveries/DD-XXX-name.yaml` ```bash # Create deliveries directory if it doesn't exist mkdir -p deliveries # Copy template cp templates/design-delivery.template.yaml deliveries/DD-001-login-onboarding.yaml ``` --- ### Step 3: Fill Out Delivery Metadata ```yaml delivery: id: 'DD-001' name: 'Login & Onboarding Flow' status: 'ready' # ready | in_development | in_testing | complete priority: 'high' # critical | high | medium | low version: '1.0' created_at: '2024-12-09T12:00:00Z' updated_at: '2024-12-09T12:00:00Z' ``` --- ### Step 4: Define User Value **What problem does this solve? What value does it deliver?** ```yaml user_value: problem: | Users need to access the app securely and set up their family structure before using core features. solution: | Streamlined onboarding flow that guides users through account creation, family setup, and initial dog addition. success_criteria: - 'User completes signup in under 2 minutes' - '90% onboarding completion rate' - 'User satisfaction score > 4.5/5' - 'Zero critical errors during onboarding' ``` --- ### Step 5: List Design Artifacts **Reference all scenarios and components for this flow:** ```yaml design_artifacts: scenarios: - id: '01-welcome' path: 'C-Scenarios/01-welcome-screen/' description: 'Initial welcome screen with value proposition' - id: '02-login' path: 'C-Scenarios/02-login/' description: 'Login flow for returning users' - id: '03-signup' path: 'C-Scenarios/03-signup/' description: 'Account creation for new users' - id: '04-family-setup' path: 'C-Scenarios/04-family-setup/' description: 'Family/household configuration' user_flows: - name: 'New User Onboarding' path: 'C-Scenarios/flows/new-user-onboarding.md' entry_point: '01-welcome' exit_point: '04-family-setup' design_system_components: - component: 'Button' variants: ['Primary', 'Secondary', 'Text'] path: 'D-Design-System/03-Atomic-Components/Buttons/' - component: 'Input' variants: ['Text', 'Email', 'Password'] path: 'D-Design-System/03-Atomic-Components/Inputs/' - component: 'Card' variants: ['Default', 'Elevated'] path: 'D-Design-System/03-Atomic-Components/Cards/' ``` --- ### Step 6: Define Technical Requirements ```yaml technical_requirements: platform: frontend: 'React Native 0.72' backend: 'Supabase 2.x' database: 'PostgreSQL 15' integrations: - name: 'Supabase Auth' type: 'required' provider: 'Supabase' purpose: 'User authentication and session management' - name: 'Email Verification' type: 'required' provider: 'Supabase' purpose: 'Verify user email addresses' data_models: - model: 'User' fields: ['id', 'email', 'name', 'created_at'] path: 'A-Project-Brief/data-models.md#user' - model: 'Family' fields: ['id', 'name', 'owner_id', 'created_at'] path: 'A-Project-Brief/data-models.md#family' performance: - 'Screen load time < 1 second' - 'Form submission response < 500ms' - 'Smooth 60fps animations' security: - 'Password must be hashed (bcrypt)' - 'Email verification required' - 'Session tokens expire after 30 days' ``` --- ### Step 7: Define Acceptance Criteria ```yaml acceptance_criteria: functional: - 'User can create account with email and password' - 'User receives verification email' - 'User can log in with verified credentials' - 'User can set up family/household' - 'User can skip dog addition during onboarding' non_functional: - 'All screens load in under 1 second' - 'Forms validate input in real-time' - 'Error messages are clear and actionable' - 'Design system components used correctly' - 'Accessibility: WCAG 2.1 AA compliance' edge_cases: - 'Handle email already exists error' - 'Handle network timeout during signup' - 'Handle app close mid-onboarding (resume state)' - 'Handle invalid email format' - 'Handle weak password' ``` --- ### Step 8: Add Testing Guidance ```yaml testing_guidance: user_testing: - 'Recruit 5-10 new users who have never used the app' - 'Observe onboarding completion without assistance' - 'Measure time to complete onboarding' - "Ask: 'Was anything confusing?'" - 'Target: 90% completion rate, < 2 minutes' qa_testing: - 'Test all happy paths' - 'Test all error states' - 'Test all edge cases' - 'Test on iOS and Android' - 'Test with slow network' - 'Test with no network' design_validation: - 'Verify design system compliance' - 'Verify accessibility' - 'Verify animations and transitions' - 'Verify copy matches specifications' ``` --- ### Step 9: Estimate Complexity ```yaml estimated_complexity: size: 'medium' # small | medium | large | xlarge effort: '2-3 weeks' risk: 'low' # low | medium | high dependencies: - 'Supabase project setup' - 'Email service configuration' assumptions: - 'Supabase Auth SDK is stable' - 'Design system components are reusable' - 'No major technical blockers' ``` --- ## Validation **Before proceeding, verify:** - [ ] Delivery ID is unique and follows format - [ ] All required fields are filled - [ ] All scenarios are referenced - [ ] All components are listed - [ ] Technical requirements are clear - [ ] Acceptance criteria are testable - [ ] Complexity estimate is realistic --- ## Example Complete Delivery See `design-deliveries-guide.md` for full example. --- ## Next Step After creating the Design Delivery file: ``` [C] Continue to step-6.3-create-test-scenario.md ``` --- ## Success Metrics ✅ Design Delivery file created ✅ All required fields filled ✅ All scenarios and components referenced ✅ Technical requirements documented ✅ Acceptance criteria defined ✅ Testing guidance provided ✅ Complexity estimated --- ## Failure Modes ❌ Missing required fields ❌ Incomplete scenario references ❌ Vague acceptance criteria ❌ Unrealistic complexity estimate ❌ Missing technical requirements --- **Remember:** This Design Delivery is the contract between design and development. Be thorough!