E-Commerce Development Product Management 5

Question 1

What is 'cohort analysis' used for in e-commerce product management?

Accepted Answer

Tracking behavior of user groups acquired in the same period over time

Answer

Cohort analysis tracks how groups of users acquired in the same time period behave over time, revealing whether retention is improving or declining across releases.

Question 2

When should a product manager escalate a decision to leadership rather than deciding independently?

Accepted Answer

When the decision involves significant resource trade-offs or is outside their authority

Answer

Decisions involving large resource commitments, cross-team dependencies, or company-level strategic trade-offs exceed a PM's autonomous authority and require leadership alignment.

Question 3

What is 'feature parity' and when is it a problematic goal for product teams?

Accepted Answer

Matching every competitor feature, which can distract from unique customer value creation

Answer

Chasing feature parity leads teams to copy competitors instead of solving real customer problems, often wasting resources on features that don't drive differentiated value.

Question 4

Which of the following best describes 'continuous discovery' in modern product management?

Accepted Answer

Weekly touchpoints with customers to continuously surface insights that inform product decisions

Answer

Continuous discovery, popularized by Teresa Torres, involves systematic weekly customer interviews to ensure product decisions are always grounded in current user needs.

Question 5

In e-commerce, what problem does a 'product taxonomy' solve?

Accepted Answer

Structuring how products are categorized and navigated so customers can find items easily

Answer

A well-designed product taxonomy creates logical category hierarchies and attributes that improve searchability, navigation, and filtering for shoppers.

E-Commerce Development Practice Test

E-Commerce Development Practice Test

E-Commerce Development Product Management 5