For Tarana's next-generation fixed wireless equipment, should development efforts focus on improving spectral efficiency or reducing manufacturing costs to lower unit prices?

Introduction

For Tarana's next-generation fixed wireless equipment, we're facing a critical trade-off between improving spectral efficiency and reducing manufacturing costs to lower unit prices. This decision will significantly impact our product strategy, market positioning, and long-term growth. I'll analyze this trade-off by examining the product context, identifying key metrics, designing experiments, and providing a data-driven recommendation.

Step 1

Clarifying Questions (3 minutes)

• Based on our current market position, I'm thinking spectral efficiency might be a key differentiator. Could you share our current market share and how it compares to competitors?

Why it matters: Helps determine if we need to focus on technical superiority or cost leadership. Expected answer: We're a mid-tier player with room for growth. Impact on approach: If we're lagging, we might prioritize spectral efficiency to stand out.

• Considering our revenue model, I assume we're selling directly to ISPs. Is this correct, and are there any shifts in our target customer base?

Why it matters: Influences whether we prioritize technical specs or cost-effectiveness. Expected answer: Primarily ISPs, but exploring enterprise market. Impact on approach: A diverse customer base might require a balanced approach.

• Looking at user impact, I'm curious about the pain points our current customers face. What are the top complaints: coverage, speed, or cost?

Why it matters: Aligns our focus with customer needs. Expected answer: Mix of all three, with cost being a significant factor. Impact on approach: If cost is primary, we might lean towards manufacturing cost reduction.

• On the technical side, I'm wondering about our current spectral efficiency compared to industry standards. How do we stack up?

Why it matters: Determines if spectral efficiency is a weakness we need to address. Expected answer: We're slightly above average but not industry-leading. Impact on approach: If we're already competitive, cost reduction might be more impactful.

• Regarding resources, what's our current R&D capacity for spectral efficiency improvements versus our manufacturing optimization capabilities?

Why it matters: Helps assess feasibility and time-to-market for each option. Expected answer: Stronger in R&D, but have some manufacturing optimization expertise. Impact on approach: Might influence which path is more achievable in the short term.