4.5e People, Processes and Physical Evidence

Chapter 4.5 – The Seven Ps of the Marketing Mix

Focus: Promotion

Introduction: The Extended Marketing Mix

The traditional marketing mix consists of four core elements: Product, Price, Place, and Promotion. However, for service-based businesses, these elements are not enough because services are intangible, perishable, variable, and inseparable from the provider. To address this, marketers developed the extended marketing mix, adding three more Ps: People, Processes, and Physical Evidence. These are essential because they focus on how services are delivered, how employees interact with customers, and how businesses provide tangible cues to reassure customers about service quality. Understanding these elements allows businesses to create meaningful customer experiences, build trust, and gain a competitive edge.

People

The Role of People in Service Marketing

In services marketing, people are often the most crucial factor because employees are directly involved in the delivery of the service. Unlike products that can be standardized, services depend heavily on how employees interact with customers. For example, in a restaurant, the same dish may be served, but the quality of the customer experience will depend on the attentiveness, friendliness, and professionalism of the staff.

Employees represent the company in the eyes of customers. A positive interaction builds loyalty and satisfaction, while poor service can damage reputation, even if the product itself is good. The goodwill, attitudes, and commitment of staff create the backbone of customer relationships.

Measuring Service Quality through People

Businesses can measure the quality of service through several dimensions related to employees:

1. Appearance and Body Language – Employees’ dress, grooming, and posture send strong non-verbal signals about professionalism and credibility. A well-presented employee can reassure customers about the quality of service. For example, flight attendants in neat uniforms present a professional image that reassures passengers.

2. Aptitudes and Attitudes – Skills, competence, and willingness to help are central. A bank teller who is knowledgeable, patient, and polite leaves customers with confidence in the institution.

3. Efficiency – Services must be provided quickly, accurately, and without errors. Long delays or mistakes can frustrate customers. For instance, fast and error-free checkouts in supermarkets are valued by shoppers.

4. Feedback – Businesses use surveys, online reviews, and direct comments to gauge customer satisfaction. Consistent feedback helps managers understand where service staff excel and where improvements are necessary.

Cultural Variations in Service Delivery

Culture plays a vital role in shaping expectations of customer service. What is seen as polite or efficient in one culture may be viewed as rude or careless in another.

• Personal Space Differences: Contact cultures (e.g., Latin America, Middle East) are comfortable with closeness and physical touch, whereas non-contact cultures (e.g., Japan, Northern Europe) prefer more personal space. An employee who stands too close in Japan might seem invasive, while the same distance in Brazil may feel distant and unfriendly.

• Directness in Communication: In countries like the USA, direct language such as “no” is acceptable, but in India or Japan, it is considered too harsh. There, disagreements are expressed through diplomatic language.

• Attitudes and Formality: British service culture tends to be formal and polite, while Australian service is often casual and friendly. Tourism Australia highlighted this relaxed culture in a campaign aimed at attracting British tourists.

• Expectations of Reliability: In Switzerland or Germany, punctuality and precision are crucial. Customers expect trains to arrive on time and services to work flawlessly. In other countries, like parts of Southern Europe, a degree of flexibility and tolerance for delays is more accepted.

Case Example – JetBlue Incident

A famous incident involved a JetBlue flight attendant, Steven Slater, who dramatically quit his job after an altercation with a passenger. His unprofessional behavior reflected poorly on the airline and damaged its reputation. This highlights how a single employee’s actions can undermine years of brand-building efforts, proving the importance of managing people carefully in service industries.

Processes

The Importance of Processes in Service Delivery

Processes refer to the procedures and systems that govern how services are delivered. They shape the customer experience and determine whether it is smooth and satisfying or frustrating and inconvenient. Unlike products, services often involve ongoing interaction with customers, so processes must be efficient, consistent, and customer-friendly.

Good processes ensure that customers know what to expect, feel that their time is respected, and trust that the business is reliable. Poor processes, on the other hand, can drive customers away even if the core service is good.

Elements of Service Processes

1. Payment Methods – Offering a variety of options (cash, credit cards, online banking, e-wallets, buy-now-pay-later services) makes transactions more convenient. Businesses that limit payment options risk losing customers who prefer alternatives.

2. Waiting Times – Speed is critical in many service industries. Restaurants, airlines, and hospitals are judged on how long customers wait. Some businesses manage expectations by providing estimated waiting times or compensation for delays.

3. Customer Service – Beyond the initial purchase, customers expect helpful responses to inquiries and complaints. Businesses that ignore or delay responses lose credibility.

4. After-Sales Care – Services such as warranties, follow-up calls, or customer loyalty programs extend the relationship beyond the initial purchase and build trust.

5. Delivery Processes – Efficient delivery systems ensure products or services reach customers in good condition and on time. Poor logistics can ruin the customer experience, as seen when online orders are delayed or damaged.

Example: Food Delivery Services

Food delivery platforms like Uber Eats or DoorDash rely heavily on smooth processes. Customers expect:

• A range of payment methods including online wallets.

• Real-time updates and short waiting times.

• Reliable after-sales care when issues arise (e.g., refunds for missing items).

• Flexible delivery options such as contactless delivery.

If these processes are handled poorly, customers quickly switch to competitors, showing how critical process design is in service marketing.

Business Application – IKEA’s Delivery Policy

IKEA claims there is no such thing as free delivery, charging customers for each service. This challenges businesses that advertise “free delivery.” It raises a marketing question: should companies be transparent about costs, or is including them in the overall price a more effective strategy? Processes around delivery shape how customers perceive value and fairness.

Physical Evidence

The Role of Physical Evidence

Services are intangible, meaning customers cannot see or touch them before consumption. Physical evidence provides tangible cues that help customers evaluate the service quality and feel reassured about what they are purchasing. It helps make the intangible more concrete.

Examples of Physical Evidence

• Cruise Ships vs. Ferries: A luxury cruise line emphasizes physical evidence such as elegant cabins, fine dining, entertainment, and interior design. A commuter ferry, however, focuses on practicality with seating, timetables, and safety measures.

• Theme Parks: Tangible factors such as thrilling rides, themed restaurants, shows, merchandise, cleanliness, and clear signage all contribute to creating a memorable customer experience. These physical cues help customers judge the value of their visit.

• Restaurants: Décor, menu design, cutlery, lighting, and staff uniforms all provide signals about the service quality. A fine-dining restaurant uses physical evidence such as crystal glasses and soft lighting, while a fast-food outlet emphasizes speed and convenience.

Significance of Physical Evidence

• It reinforces brand values and consistency across outlets.

• It reduces customer uncertainty by signaling professionalism.

• It can differentiate a service provider from competitors, especially in highly competitive markets.
  

Appropriate Marketing Mixes

Why Businesses Need Tailored Marketing Mixes

Every business faces unique challenges depending on its size, sector, and market. Therefore, the 7Ps need to be applied differently for different contexts. Developing an appropriate marketing mix allows businesses to meet customer needs while staying true to their resources and goals.

Examples

• Sole Traders

• Rely heavily on personal selling, reputation, and word-of-mouth.

• Limited budgets mean that promotion is often low-cost, such as social media or community engagement.

• Flexibility in pricing and processes helps them remain competitive.

• Laboratory Grown Diamonds (LGD)

• LGDs must compete with mined diamonds while emphasizing ethical and sustainable qualities.

• Pricing strategies balance affordability with perceptions of luxury.

• Physical evidence, such as certifications, modern showrooms, and online platforms, reassure buyers about authenticity.

• Amaru Esperanza (Non-Profit in Colombia)

• Aims to grow community projects through donations.

• Promotion strategies include partnerships with sports clubs and national media.

• People are central, as volunteers and staff must embody trustworthiness.

• Processes ensure donation handling is transparent and efficient.

• Global Firms (e.g., IKEA)

• Must adapt their marketing mix to different cultural expectations and local regulations.

• During the COVID-19 pandemic, businesses used different strategies:

• Offensive Strategies: Leveraging strengths to seize opportunities (e.g., restaurants launching delivery apps).

• Defensive Strategies: Using strengths to reduce threats (e.g., cutting costs to survive reduced demand).

• Reorientation Strategies: Turning weaknesses into opportunities (e.g., gyms offering online classes).

• Survival Strategies: Maintaining operations despite adverse conditions.

Ethics and Customer-Centricity

“The Customer is Always Right”

This phrase was popularized to remind businesses of the importance of prioritizing customer satisfaction. While it can encourage staff to focus on quality service, it has ethical and practical drawbacks.

Benefits:

• Ensures customer-focused strategies.

• Motivates employees to deliver high service standards.

• Builds loyalty and long-term relationships.

Drawbacks:

• Can lead to customers exploiting businesses or mistreating employees.

• May harm staff morale if employees feel powerless against unreasonable demands.

• Sometimes customers are wrong, and following their requests may harm the business.

Example: A hotel that sued a guest for posting a negative review highlights the ethical tension between protecting reputation and allowing customers to freely express dissatisfaction.

Conclusion

The extended marketing mix of People, Processes, and Physical Evidence is essential for services marketing. People ensure the human interaction element, processes ensure consistency and efficiency, and physical evidence reassures customers about the quality of intangible services. Businesses that tailor their marketing mixes to their unique contexts—whether they are sole traders, global corporations, or non-profits—are better equipped to compete in today’s dynamic marketplace. Cultural awareness, ethical considerations, and customer-centric strategies further enhance success in service industries.