CCRS Customer Lifetime Value & Churn Management 2 — Questions and Answers
Question 1: What does 'negative churn' indicate in a subscription business?
- The business is losing more customers than it is gaining
- Expansion revenue from existing customers exceeds revenue lost from churned customers (Correct answer)
- Customer satisfaction scores have dropped below zero
- The churn rate formula returned a calculation error
Correct answer: Expansion revenue from existing customers exceeds revenue lost from churned customers
Negative churn occurs when revenue from upsells, cross-sells, and expansions from existing customers exceeds the revenue lost from churned customers, resulting in net revenue growth.
Question 2: How is Net Revenue Retention (NRR) calculated?
- (Starting MRR + Expansion MRR − Churned MRR − Contraction MRR) / Starting MRR × 100 (Correct answer)
- (New MRR / Total MRR) × 100
- (Churned MRR / Starting MRR) × 100
- (Total Revenue − Acquisition Cost) / Total Customers × 100
Correct answer: (Starting MRR + Expansion MRR − Churned MRR − Contraction MRR) / Starting MRR × 100
NRR is calculated by adding expansion MRR, subtracting churned and contraction MRR from starting MRR, then dividing by starting MRR and multiplying by 100.
Question 3: Which customer segmentation model is most commonly used to identify high-value customers at churn risk?
- SPIN Selling Model
- RFM (Recency, Frequency, Monetary) Analysis (Correct answer)
- AIDA (Attention, Interest, Desire, Action) Model
- BCG Matrix
Correct answer: RFM (Recency, Frequency, Monetary) Analysis
RFM Analysis segments customers by Recency of last purchase, Frequency of purchases, and Monetary value, making it highly effective for spotting high-value customers showing early churn signals.
Question 4: What is the primary purpose of a churn cohort analysis?
- To calculate the total revenue generated by all customers in a quarter
- To track churn rates of specific customer groups acquired during the same time period (Correct answer)
- To identify which sales representatives have the highest cancellation rates
- To measure the effectiveness of customer service response times
Correct answer: To track churn rates of specific customer groups acquired during the same time period
Cohort analysis groups customers by acquisition date and tracks their churn behavior over time, revealing patterns about when and why specific customer segments disengage.
Question 5: What metric represents the average duration a customer remains active before churning?
- Customer Acquisition Cost (CAC)
- Net Promoter Score (NPS)
- Average Customer Lifespan (Correct answer)
- Monthly Recurring Revenue (MRR)
Correct answer: Average Customer Lifespan
Average Customer Lifespan measures the average number of time periods a customer remains active and is a key variable in CLV calculations.
Question 6: What is 'expansion revenue' in the context of customer retention?
- Revenue from acquiring new customers in new geographic markets
- Additional revenue generated from existing customers through upsells, cross-sells, or add-ons (Correct answer)
- Revenue recovered from previously churned customers through win-back campaigns
- Revenue earned from referral bonuses paid to loyal customers
Correct answer: Additional revenue generated from existing customers through upsells, cross-sells, or add-ons
Expansion revenue is the incremental revenue generated from existing customers by upselling to higher tiers, cross-selling additional products, or purchasing add-ons.
Question 7: Which strategy is most effective for reducing involuntary churn caused by failed payments?
- Offering customers a discount on their next renewal
- Implementing automated dunning processes with retry logic and card update prompts (Correct answer)
- Manually calling every customer with a failed payment to negotiate a plan
- Automatically canceling and re-enrolling customers with failed payments
Correct answer: Implementing automated dunning processes with retry logic and card update prompts
Automated dunning processes that retry failed payments on a schedule and prompt customers to update payment methods are the most scalable way to reduce involuntary churn.
CCRS Customer Lifetime Value & Churn Management 2
What does 'negative churn' indicate in a subscription business?