For T-Mobile's home internet service, should we focus on increasing the customer base or improving connection reliability for existing users?

Introduction

The trade-off between increasing T-Mobile's home internet customer base and improving connection reliability for existing users presents a critical strategic decision. This scenario involves balancing growth with quality of service, which directly impacts user satisfaction and long-term retention. I'll analyze this trade-off by examining key metrics, stakeholder impacts, and potential experiments to inform our decision-making process.

Step 1

Clarifying Questions (3 minutes)

• Based on T-Mobile's recent market positioning, I'm thinking this home internet service might be a relatively new offering. Could you provide some context on how long this service has been available and its current market share?

Why it matters: Helps understand the product lifecycle stage and competitive landscape Expected answer: Service launched within the last 2-3 years, growing but still small market share Impact on approach: Newer service might prioritize growth, while established service could focus on reliability

• Considering T-Mobile's overall business strategy, I'm assuming home internet is a key growth area. How does the performance of this service align with the company's current financial targets and strategic priorities?

Why it matters: Aligns our decision with broader company goals Expected answer: High priority, significant growth expectations Impact on approach: May lean towards aggressive customer acquisition if it's a top strategic priority

• Looking at user segments, I'm thinking there might be different reliability needs across urban, suburban, and rural areas. Can you share any insights on the current user distribution and their specific pain points?

Why it matters: Helps tailor our approach to different user needs Expected answer: Mix of users, with rural areas experiencing more reliability issues Impact on approach: Might consider segmented strategies for improvement and growth

• From a technical perspective, I'm curious about the current infrastructure capacity. Are there any significant technical limitations or planned upgrades that could impact our ability to improve reliability or handle rapid growth?

Why it matters: Determines feasibility of different approaches Expected answer: Some capacity constraints, upgrades planned but not immediate Impact on approach: Might need to balance growth with current technical capabilities

• Regarding resources, I'm wondering about our current team structure and budget allocation. How are our product and engineering resources currently split between acquisition and reliability improvements?

Why it matters: Helps understand current focus and potential for reallocation Expected answer: More resources on acquisition, limited team for reliability Impact on approach: Might need to consider resource reallocation or hiring to support reliability improvements