Marketing, Customer Service, and Business Development
This domain tests market research, segmentation, positioning, the marketing mix, customer satisfaction, service recovery, pricing, and growth. Expect questions on lifetime value, demand forecasting, and whether a promotion actually improves margin.
Core rules and concepts
- Market research identifies customer needs, competition, price sensitivity, and demand. Segmentation groups customers by needs or behavior; targeting selects the segment to serve; positioning defines the value proposition.
- The marketing mix is product, price, place, and promotion. A change in one affects the others.
- Customer satisfaction is driven by expectations and perceived service quality. Service recovery should be fast, fair, and documented; it can build loyalty after a failure.
- Customer lifetime value considers repeat purchases and referrals, not one transaction. Discounts that raise volume but lower contribution margin can reduce profit.
- Business development tests feasibility: demand, capital, operating cost, break-even, and risk. Forecast sales conservatively and test assumptions.
Worked example
Average check is $12.00. A 5% price increase raises it to $12.60. If volume falls 3%, revenue from 1,000 customers becomes 970 × $12.60 = $12,222, compared with 1,000 × $12.00 = $12,000. Revenue rises by $222, but profit rises only if variable cost per customer does not increase faster. If the margin per customer is thin, the volume loss could still hurt profit.
Traps that cost marks
- Discounting without calculating contribution margin.
- Ignoring lifetime value and focusing on one sale.
- Marketing to a segment the operation cannot serve profitably.
- Overpromising service and creating unrecoverable expectations.
- Building a growth plan on optimistic demand only.