Design Case Study: A comprehensive design solution addressing the critical challenge faced by small business owners in suburban and rural India who struggle with ineffective signage solutions.
Problem Statement
- Inefficient signage that's expensive to operate
- Poor professional image that fails to attract customers
- Hindered business growth and increasing operating costs
Research Insights
Key Pain Points Discovered
-
"Weatherproof" is a Baseline, Not a Feature
-
The "Mobile-First" Expectation is Unmet
The Software Experience is the Core Failure
- Hardware is available, but software control is a major issue
- The software is clunky and non-intuitive
- Most owners update their sign's content only once, turning a dynamic tool into a static one
Market of Skeptical Buyers
- Rapid growth in the LED market with overwhelming options
- Low-quality imports have led to user skepticism
- Business owners fear choosing the wrong product
- High reliance on personal recommendations over marketing
User Research & Insights
Survey Findings
Financial Concerns
- Strict Budgets: Initial purchase price is the single biggest obstacle
- Fear of Hidden Costs: Concerns about electricity consumption and repairs
- 'Set It and Forget It' Mentality: Users want reliability without maintenance
- Technician Dependency: Users rely on local technicians for setup and updates
Affinity Mapping Results
The Upfront Cost Barrier
"Quality ones seem expensive; I only had a ₹3000 budget for this one." "I need a sign that's bright and tough, but it has to be affordable upfront."
Total Cost of Ownership & Maintenance
"I can't afford to buy something that will require constant, expensive repairs." "My current sign consumes 'vampire electricity' even when it's supposed to be off."
Performance & Durability
"This new sign has to pay for itself by bringing in more tourists." "My top three criteria were the price, the display quality, and how weatherproof it was."
User Persona

Rajesh Kumar - The Cost-Conscious Problem-Solver
- Age: 48
- Occupation: Small Motel Owner
- Location: Suburban highway, Kerala, India
- Tech Savviness: ● ● ● ○ ○ (Moderately Tech-Savvy)
Pain Points
- Unreliable Sign: Current signage fails frequently
- Constant Hassle: Too much time spent on maintenance
- Hidden Costs: Unexpected expenses drain profits
Jobs-to-be-Done Framework

Core Jobs Identified
- Reliability: Ensure the signage works consistently with minimal downtime.
- Affordability: Provide a solution that fits within strict budget constraints.
- Predictability: Offer clear, upfront costs and reduce unexpected expenses.
Design System
Typography Hierarchy
App Typography System
The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
The quick brown fox jumps over the lazy dog.
- Heading (Domine Bold): Headlines and important messaging for business credibility
- Paragraph (Inter Regular): Descriptions and detailed content with excellent readability
- Labels (Inter Medium): UI elements and navigation labels
- UI Text (Inter Semi Bold): Interactive elements and important UI actions
Color Palette
LED App Color System
#FF5733
#E4DAD7
#0D0402
#170B08
Task Flow

1. Mobile-First Control App

Key Features
- Simple Dashboard: One-screen view of sign status and controls
- Cost Tracking: Real-time electricity savings in Rupees
- Status Indicators: Clear "Hardware Status: Healthy" displays
- Quick Updates: Easy content changes without technical knowledge
2. 14-Day Free Trial System

Trial Process
- On-site Installation: No upfront payment required
- Cost Comparison: Side-by-side electricity usage vs. old signage
- Easy Conversion: One-tap subscription activation after trial
3. Order Confirmation & Subscription

"Worry-Free Guarantee" Features
- Instant Support: One-button technician request
- Replacement Tracking: Real-time status of any warranty claims
- Preventive Alerts: Early warning system for potential issues
- Cost Transparency: Monthly breakdown of all expenses
4. LED Sign Templates

Template Categories
- Hospitality: Motels, restaurants, and tourism businesses
- Retail: Shops and service providers
- Professional: Offices and consultation services
- Seasonal: Holiday and event-specific designs
Design Standards
- Cultural Sensitivity: Appropriate for diverse Indian communities
- Professional Appeal: Builds business credibility and trust
- Easy Customization: Business owners can modify without technical skills
Key Design Decisions
1. Subscription Over Purchase
2. Mobile-First Architecture
3. Proof-Before-Purchase Model
4. Simplified Software Experience
Final Design Prototype
Key Features Demonstrated
- Mobile-first control interface with large, touch-friendly buttons
- Cost transparency dashboard showing real-time savings in Rupees
- "Set it and forget it" automation for busy business owners
- 14-day trial flow that builds trust before purchase
- Hardware health monitoring with simple status indicators
