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Choose your business role to get a tailored learning path and recommended core documents.

🎯 GTM Operator / Project Commander-in-Chief

Global rhythm control, gatekeeping, cash flow safety, and ultimate accountability for commercial success or failure

💡 Product Manager (PM) / R&D Manager (PJM)

Real demand validation, differentiated selling points, price-structure design, and locking orders before tooling

⚙️ Supply Chain Director / S&OP Planning Manager

Tooling lead times, contract-manufacturer minimum-yield guarantees, packaging size-tier protection, and production-sales-inventory safety red lines

📣 Marketing Director / PR & Media Manager

Brand mindshare, CES exhibition exposure, social-media influencer seeding, and mega-promo traffic acquisition

🌍 Channel Sales Director / E-Commerce Operator

Building online bestsellers, overseas Retail KA on-shelf listings, global MAP price control, and mega-promo GMV

🤝 Customer Service Manager / Reverse Logistics Supervisor

Preventing returns at launch, overseas RMA inspection and shell replacement, and monetizing used B-Stock

📊 Finance BP / Legal & Compliance Director

Unit economics, protecting working capital from sudden death, mandatory certifications, and patent infringement defense

huajun.wang Smart Hardware GTM Playbook · Methodology