Tangibles Companion Site

Tools, chapter references, and frameworks from the book.

Strategic Tools & Calculators

Run diagnostics on your product strategy. Each tool provides guided interpretation to support your decisions.

Planning

IoT Security Requirements Generator

Describe your connected product profile. Get a prioritized list of ETSI-mapped security requirements formatted as PRD-ready acceptance criteria, exportable as Markdown or CSV.

Concept → Manufacturing → Deployment → Post-Market
Launch Generator
Audit

IoT Security Scorecard

Assess your connected product's security posture across 19 questions aligned with ETSI EN 303 645. Get a risk grade, mandatory compliance flags, and prioritized recommendations.

Sample: Grade B – Moderate Posture
Launch Scorecard
Audit

Platform Absorption Risk Assessment

Evaluate how vulnerable your product features are to smartphone and platform absorption. Identify which capabilities need strategic protection.

Coming soon
Calculator

Feature Defensibility Analyzer

Score your product features across defensibility dimensions: hardware moats, ecosystem lock-in, regulatory barriers, and network effects.

Hardware Moat
Ecosystem
Coming soon
Framework

Hardware Validation Checklist

Interactive checklist covering the unique validation requirements for physical products — from prototyping to manufacturing readiness.

Market validation
Technical feasibility
Manufacturing partner
Coming soon
Cover of Tangibles, a book on connected hardware product strategy by Yoel Frischoff

The Book

Tangibles: How to Build Hardware Your Competitors Cannot Copy, and Your Customers Would Not Leave

A strategy book about the rise of connected hardware products — physical goods that become platforms once enhanced with software, data, and cloud services. From watches and appliances to mobility and health devices, these products are transforming industries by creating new forms of value and customer loyalty long after the initial purchase.

  • Hardware Challenges: Why hardware is hard, validation traps, platform absorption, and evolving global competition
  • Infrastructure: Miniaturization, connectivity, edge AI, and the data payload powering smart products
  • Validation: Concept taming, decoupled MVPs, kill gates, lean hardware strategies, and the TCO visibility gap
  • Positioning: Competitive positioning audits, launch psychology, killer features, and the Three Axes of Disruption
  • Security & Society: ETSI-mapped cybersecurity requirements, privacy as competitive weapon, and societal impact
  • Business Models: Recurring revenue, customer loyalty, platform lock-in, and marketplace strategy

For product managers, hardware founders, innovation leaders, consultants, and engineers building connected products. No advanced technical background required.

Chapter Extensions

Each chapter links to interactive companions with extended frameworks, data, and tools. Use QR codes in the book or browse below.