UNIT II · Simple English · Complete PDF study notes
Product Decisions
Learn how businesses design, classify, develop and improve products and services. Every section follows the supplied lecture material, with a clear meaning, useful examples and slide references.
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What this chapter contains
Made for understanding the material from the beginning, not just memorising headings.
A product gives the buyer more than the physical item.It solves a need, has basic features, meets expected standards and may include extra benefits.The five product levels help explain all these layers.
In one sentence
A product has layers of customer value: core benefit, generic product, expected product, augmented product and potential product. The levels distinguish the essential need from the physical offer, normal expectations, additional differentiation and future enhancements.
Original lecture diagram · PDF page 4. Kotler’s five product levels · Open page
Core product level
UNDERSTAND THE IDEA
The core product is the main benefit the buyer really wants.Someone paying for a hotel room is primarily buying a place to sleep safely; the furniture is a way of delivering that benefit.
IN REAL LIFE
A hotel guest books a room to rest safely after a long journey.Rest and shelter are the fundamental benefits being purchased.
Remember: Rest and shelter are the fundamental benefits being purchased.
Generic product level
UNDERSTAND THE IDEA
The generic product is the basic version of the offering that makes the core benefit possible.For a hotel stay this means a room, a bed, a bathroom and the essential facilities, without any added luxury.
IN REAL LIFE
A hotel offers a bed, bathroom, desk and working door lock.These tangible elements make the core lodging service possible.
Remember: These tangible elements make the core lodging service possible.
Expected product level
UNDERSTAND THE IDEA
The expected product includes the normal features a customer assumes will be provided.A hotel guest expects a clean room, a working bathroom and a safe place to stay.These conditions are expected, not special bonuses.
IN REAL LIFE
Before arrival, a guest assumes the hotel room will be clean and the booking honoured.These are normal attributes the buyer expects.
Remember: These are normal attributes the buyer expects.
Augmented product level
UNDERSTAND THE IDEA
The augmented product adds extra benefits beyond what the customer ordinarily expects.For example, complimentary airport pickup or unusually helpful service can make one hotel stand out from another.
IN REAL LIFE
A hotel offers free airport pickup and flexible checkout beyond the ordinary booking.The additional benefits distinguish its offer.
Remember: The additional benefits distinguish its offer.
Potential product level
UNDERSTAND THE IDEA
The potential product refers to improvements that an offering might gain in the future.A hotel may later introduce smart room controls or new personalised services.It is about future possibilities, not features that already exist.
IN REAL LIFE
A hotel considers adding automated room controls and personalised arrival services in the future.The future possibilities go beyond today’s offer.
Remember: The future possibilities go beyond today’s offer.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
A product is anything useful offered to customers.It could be a physical object, a service or an experience.Buyers also care about its quality, packaging, brand and help after the sale.
In one sentence
A product can be a tangible good, service, experience or other offering capable of satisfying a need. Customers purchase a bundle of benefits, not simply an object. Packaging, quality, brand and support can therefore belong to the complete product.
Product definition
UNDERSTAND THE IDEA
A product is anything offered to customers to satisfy a need or want.It can be a physical object, a service or another offering.When someone buys a pen, the important benefit is being able to write, not just owning a plastic object.
IN REAL LIFE
A student buys a pen because it helps write exams and assignments.Its functional benefits matter more than its packaging alone.
Remember: Its functional benefits matter more than its packaging alone.
Product characteristics
UNDERSTAND THE IDEA
Product characteristics are the qualities that describe how a product looks, works and performs.They include features such as material, size, durability, quality and design.Customers compare these details to decide which product suits them.
IN REAL LIFE
A cookware producer tests handle safety, material strength and ease of cleaning before offering a new pan.Features and performance affect buyers' assessment of a product.
Remember: Features and performance affect buyers' assessment of a product.
Product classification approaches
UNDERSTAND THE IDEA
Product classification means grouping products according to how and why they are bought.Consumer goods are bought for personal use; industrial goods are used by organisations.Consumer goods can also be grouped by how much effort buyers spend choosing them.
IN REAL LIFE
A stationery chain separates goods bought by households from equipment bought by offices.Different classification systems serve different marketing decisions.
Remember: Different classification systems serve different marketing decisions.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
Everyday consumer products are not all bought in the same way.Some are purchased quickly and often, some are compared carefully, some are special enough that buyers will make extra effort, and some are not actively searched for.
In one sentence
Consumer products are commonly classified as convenience, shopping, specialty and unsought products according to purchase effort, comparison, perceived uniqueness and awareness. Distribution and promotion choices differ across these groups.
Convenience products
UNDERSTAND THE IDEA
Consumer products are commonly classified as convenience, shopping, specialty and unsought products according to purchase effort, comparison, perceived uniqueness and awareness.Distribution and promotion choices differ across these groups.For convenience products specifically, the important distinction is: the low-effort purchase is frequent and familiar.
IN REAL LIFE
A shopper picks up toothpaste during a routine grocery visit.The low-effort purchase is frequent and familiar.
Remember: The low-effort purchase is frequent and familiar.
Shopping products
UNDERSTAND THE IDEA
Consumer products are commonly classified as convenience, shopping, specialty and unsought products according to purchase effort, comparison, perceived uniqueness and awareness.Distribution and promotion choices differ across these groups.For shopping products specifically, the important distinction is: the buyer actively compares alternatives.
IN REAL LIFE
A family visits several stores to compare sofa size, comfort and price.The buyer actively compares alternatives.
Remember: The buyer actively compares alternatives.
Speciality products
UNDERSTAND THE IDEA
Consumer products are commonly classified as convenience, shopping, specialty and unsought products according to purchase effort, comparison, perceived uniqueness and awareness.Distribution and promotion choices differ across these groups.For speciality products specifically, the important distinction is: a strong preference justifies special purchasing effort.
IN REAL LIFE
A photographer travels to a particular authorised shop for a preferred professional lens.A strong preference justifies special purchasing effort.
Remember: A strong preference justifies special purchasing effort.
Unsought products
UNDERSTAND THE IDEA
Consumer products are commonly classified as convenience, shopping, specialty and unsought products according to purchase effort, comparison, perceived uniqueness and awareness.Distribution and promotion choices differ across these groups.For unsought products specifically, the important distinction is: the product was not previously being sought.
IN REAL LIFE
A customer starts comparing home fire alarms only after attending a building-safety workshop.The product was not previously being sought.
Remember: The product was not previously being sought.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
Industrial products are items that businesses buy to operate or make other products.They may be materials, parts, large equipment or supplies and services used at work.
In one sentence
Industrial products are purchased for organisational operations or producing other goods. The main categories are materials and parts, capital items, and supplies and business services. They differ in lifespan, buying process and contribution to production.
Materials and parts
UNDERSTAND THE IDEA
Industrial products are purchased for organisational operations or producing other goods.The main categories are materials and parts, capital items, and supplies and business services.They differ in lifespan, buying process and contribution to production.For materials and parts specifically, the important distinction is: these inputs become part of its finished product.
IN REAL LIFE
A bicycle factory purchases tyres and metal frames for assembly.These inputs become part of its finished product.
Remember: These inputs become part of its finished product.
Capital items
UNDERSTAND THE IDEA
Industrial products are purchased for organisational operations or producing other goods.The main categories are materials and parts, capital items, and supplies and business services.They differ in lifespan, buying process and contribution to production.For capital items specifically, the important distinction is: it is a major productive asset rather than an ingredient.
IN REAL LIFE
A bakery buys a commercial oven for years of daily use.It is a major productive asset rather than an ingredient.
Remember: It is a major productive asset rather than an ingredient.
Supplies and business services
UNDERSTAND THE IDEA
Industrial products are purchased for organisational operations or producing other goods.The main categories are materials and parts, capital items, and supplies and business services.They differ in lifespan, buying process and contribution to production.For supplies and business services specifically, the important distinction is: both support operations without becoming the final product.
IN REAL LIFE
An office regularly orders cleaning materials and contracts professional maintenance.Both support operations without becoming the final product.
Remember: Both support operations without becoming the final product.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
A new product usually needs more than one good idea.A company develops ideas, selects promising ones, studies the market and costs, creates and tests the product, and plans the launch.Each stage helps reduce avoidable mistakes.
In one sentence
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation. Managers progressively evaluate feasibility, customer appeal and commercial return.
Idea generation
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For idea generation specifically, the important distinction is: it collects a broad pool of product ideas before selection.
IN REAL LIFE
A snack company asks customers and staff to suggest possible new flavours.It collects a broad pool of product ideas before selection.
Remember: It collects a broad pool of product ideas before selection.
Idea screening
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For idea screening specifically, the important distinction is: weak ideas are eliminated early.
IN REAL LIFE
The snack team discards flavours that cannot be manufactured consistently or affordably.Weak ideas are eliminated early.
Remember: Weak ideas are eliminated early.
Concept development and testing
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For concept development and testing specifically, the important distinction is: reactions reveal whether the idea appeals to the intended market.
IN REAL LIFE
A snack company shows buyers a description of a possible low-sugar product before production.Reactions reveal whether the idea appeals to the intended market.
Remember: Reactions reveal whether the idea appeals to the intended market.
Marketing strategy development
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For marketing strategy development specifically, the important distinction is: it decides how the proposed product would enter the market.
IN REAL LIFE
A new snack team defines its first customers, positioning and distribution plan.It decides how the proposed product would enter the market.
Remember: It decides how the proposed product would enter the market.
Business analysis
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For business analysis specifically, the important distinction is: it evaluates the proposed business case before spending more.
IN REAL LIFE
The product team forecasts likely demand and estimates packaging, manufacturing and launch costs.It evaluates the proposed business case before spending more.
Remember: It evaluates the proposed business case before spending more.
Product development
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For product development specifically, the important distinction is: a written idea becomes something usable and testable.
IN REAL LIFE
Food technicians turn the selected snack concept into trial production samples.A written idea becomes something usable and testable.
Remember: A written idea becomes something usable and testable.
Test marketing
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For test marketing specifically, the important distinction is: a limited real market tests customer response.
IN REAL LIFE
A beverage producer introduces a new flavour in two neighbourhoods before a national rollout.A limited real market tests customer response.
Remember: A limited real market tests customer response.
Commercialisation
UNDERSTAND THE IDEA
The slide diagram sets out idea generation, idea screening, concept development/testing, marketing strategy development, business analysis, product development, test marketing and commercialisation.Managers progressively evaluate feasibility, customer appeal and commercial return.For commercialisation specifically, the important distinction is: the product enters full-scale market introduction.
IN REAL LIFE
After successful trials, the manufacturer distributes the drink nationwide.The product enters full-scale market introduction.
Remember: The product enters full-scale market introduction.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
A new product is not always something the world has never seen.It may be a truly new invention, a new product line, an addition to an existing line, an improved version, a differently positioned product or a lower-cost version.
In one sentence
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.
New-to-the-world products
UNDERSTAND THE IDEA
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.For new-to-the-world products specifically, the important distinction is: it creates a genuinely new type of offering.
IN REAL LIFE
Engineers release a device that solves a problem customers could not previously address in that way.It creates a genuinely new type of offering.
Remember: It creates a genuinely new type of offering.
New product lines
UNDERSTAND THE IDEA
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.For new product lines specifically, the important distinction is: it enters a category new to the company.
IN REAL LIFE
A company known for footwear begins producing bags for the first time.It enters a category new to the company.
Remember: It enters a category new to the company.
Additions to product lines
UNDERSTAND THE IDEA
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.For additions to product lines specifically, the important distinction is: the offer extends an established product line.
IN REAL LIFE
An existing tea brand adds a ginger-flavoured variant to its range.The offer extends an established product line.
Remember: The offer extends an established product line.
Improvements and revisions
UNDERSTAND THE IDEA
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.For improvements and revisions specifically, the important distinction is: the existing product is improved rather than completely replaced.
IN REAL LIFE
A fan manufacturer redesigns a model to use less electricity.The existing product is improved rather than completely replaced.
Remember: The existing product is improved rather than completely replaced.
Repositioning
UNDERSTAND THE IDEA
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.For repositioning specifically, the important distinction is: its intended market meaning changes.
IN REAL LIFE
A drink originally promoted to athletes is later marketed to busy office commuters.Its intended market meaning changes.
Remember: Its intended market meaning changes.
Cost reductions
UNDERSTAND THE IDEA
New-to-the-world products introduce new markets; new product lines enter established categories; additions extend existing lines; improvements revise current products; repositioning finds new use or market; and cost reductions deliver similar performance more cheaply.For cost reductions specifically, the important distinction is: it offers similar value with lower production cost.
IN REAL LIFE
A packaging firm redesigns a box to use less material without reducing protection.It offers similar value with lower production cost.
Remember: It offers similar value with lower production cost.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
Before customers can buy a new product, the business must develop and test it.This is the development stage of the Product Life Cycle.The company spends money while sales are not yet coming in.
In one sentence
The PLC groups a product’s market history into development, introduction, growth, maturity and decline. During development there are no sales but research costs are incurred, so profits are generally negative. Treat the PLC as a planning model, not a fixed law.
INTERACTIVE EXPLANATIONChoose a stage
Product life cycle
The product is new. Awareness and sales are usually low while the business introduces it.
Product Life Cycle framework
UNDERSTAND THE IDEA
The product life cycle describes how a product’s sales typically change over time.It moves through introduction, growth, maturity and decline.These are not fixed time periods: some products move quickly and others stay popular for years.
IN REAL LIFE
A music format is launched, becomes popular, stabilises and later loses demand to new technology.Sales patterns can be understood through life-cycle stages.
Remember: Sales patterns can be understood through life-cycle stages.
Product development stage
UNDERSTAND THE IDEA
The PLC groups a product’s market history into development, introduction, growth, maturity and decline.During development there are no sales but research costs are incurred, so profits are generally negative.Treat the PLC as a planning model, not a fixed law.For product development stage specifically, the important distinction is: costs occur before market sales begin.
IN REAL LIFE
A firm pays researchers to build a prototype but has not started selling it.Costs occur before market sales begin.
Remember: Costs occur before market sales begin.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
During introduction, a product has just reached the market.Sales may be low because customers are still learning about it.The business needs to create awareness and choose a launch price and distribution plan.
In one sentence
Introduction brings low initial sales, heavy customer acquisition costs and uncertain profits. Marketing focuses on creating awareness and distribution. The lecture outlines basic product offers, early distribution and suitable advertising approaches.
PLC introduction stage
UNDERSTAND THE IDEA
Introduction is the stage when a product first enters the market.People may not know about it yet, so sales are usually low while the business spends money creating awareness and arranging distribution.
IN REAL LIFE
A new reusable bottle brand enters shops with few customers who recognise its name.Sales are initially low while awareness is created.
Remember: Sales are initially low while awareness is created.
Introduction-stage marketing strategies
UNDERSTAND THE IDEA
Introduction brings low initial sales, heavy customer acquisition costs and uncertain profits.Marketing focuses on creating awareness and distribution.The lecture outlines basic product offers, early distribution and suitable advertising approaches.For introduction-stage marketing strategies specifically, the important distinction is: it invests in awareness and trial before mass demand exists.
IN REAL LIFE
A new bottled drink brand funds sampling and retailer training at launch.It invests in awareness and trial before mass demand exists.
Remember: It invests in awareness and trial before mass demand exists.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
In the growth stage, more people begin buying the product.Sales rise, competitors may enter and the company works to improve the product and expand its reach.
In one sentence
Growth occurs when adoption accelerates, revenue rises and competitors enter. Firms may add improvements and services, widen distribution and refine pricing while protecting differentiation.
PLC growth stage
UNDERSTAND THE IDEA
Growth begins when more buyers discover and accept the product.Sales rise and competitors may enter.The business often improves availability, quality and promotion to keep growing.
IN REAL LIFE
An electric scooter attracts growing numbers of buyers after positive early reviews.Sales rise as wider adoption begins.
Remember: Sales rise as wider adoption begins.
Growth-stage marketing strategies
UNDERSTAND THE IDEA
Growth occurs when adoption accelerates, revenue rises and competitors enter.Firms may add improvements and services, widen distribution and refine pricing while protecting differentiation.For growth-stage marketing strategies specifically, the important distinction is: it protects the brand while trying to reach new customers.
IN REAL LIFE
A scooter maker adds dealers and improves the battery warranty as sales rise.It protects the brand while trying to reach new customers.
Remember: It protects the brand while trying to reach new customers.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
During maturity, a product is already well known.Sales growth becomes slower and competition is strong.Businesses may improve features, find new customers or change their marketing mix to protect sales.
In one sentence
At maturity sales growth slows and competition intensifies. Businesses may diversify variants, pursue efficient distribution and protect market share through improvements, promotions and pricing decisions.
PLC maturity stage
UNDERSTAND THE IDEA
Maturity occurs when a product is well established and sales growth slows.Many competitors may be present.Businesses try to defend their customers, improve features or find new uses.
IN REAL LIFE
Most local households already own a washing machine, and replacements drive sales.Market growth slows as the category becomes established.
Remember: Market growth slows as the category becomes established.
Maturity-stage marketing strategies
UNDERSTAND THE IDEA
At maturity sales growth slows and competition intensifies.Businesses may diversify variants, pursue efficient distribution and protect market share through improvements, promotions and pricing decisions.For maturity-stage marketing strategies specifically, the important distinction is: the firm seeks preference and repeat purchases in a crowded market.
IN REAL LIFE
A mature soap brand refreshes packaging and offers several sizes.The firm seeks preference and repeat purchases in a crowded market.
Remember: The firm seeks preference and repeat purchases in a crowded market.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
In the decline stage, demand starts falling.A business must decide whether to improve, reduce investment, sell or stop the product.The right answer depends on costs and whether customers still want it.
In one sentence
Decline involves shrinking demand and weaker margins as preferences or technologies change. A firm may harvest, reposition, simplify or withdraw products while preserving customer obligations.
PLC decline stage
UNDERSTAND THE IDEA
Decline happens when sales start to fall over time.Buyers may switch to newer products or their needs may change.The company decides whether to improve, reduce investment in or discontinue the product.
IN REAL LIFE
Demand for DVD rentals falls as households switch to streaming.A changing technology reduces sales of the older offering.
Remember: A changing technology reduces sales of the older offering.
Decline-stage marketing strategies
UNDERSTAND THE IDEA
Decline involves shrinking demand and weaker margins as preferences or technologies change.A firm may harvest, reposition, simplify or withdraw products while preserving customer obligations.For decline-stage marketing strategies specifically, the important distinction is: it chooses how to manage a shrinking product line.
IN REAL LIFE
A company stops advertising obsolete accessories and sells remaining stock carefully.It chooses how to manage a shrinking product line.
Remember: It chooses how to manage a shrinking product line.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
Some new products become popular slowly and some very quickly.Diffusion describes how different groups adopt them.A style can last a long time, a fashion becomes popular for a period, and a fad becomes popular and disappears quickly.
In one sentence
Diffusion groups adoption by timing, from innovators to laggards. A style may endure or recur, a fashion rises and falls with popularity, while a fad has a sharp and brief spike. These patterns warn marketers not to assume every product has an identical life cycle.
Diffusion of innovation
UNDERSTAND THE IDEA
Diffusion groups adoption by timing, from innovators to laggards.A style may endure or recur, a fashion rises and falls with popularity, while a fad has a sharp and brief spike.These patterns warn marketers not to assume every product has an identical life cycle.For diffusion of innovation specifically, the important distinction is: different buyer groups adopt at different times.
IN REAL LIFE
A contactless payment tool spreads from early trial users to mainstream retailers over several years.Different buyer groups adopt at different times.
Remember: Different buyer groups adopt at different times.
Style product pattern
UNDERSTAND THE IDEA
Diffusion groups adoption by timing, from innovators to laggards.A style may endure or recur, a fashion rises and falls with popularity, while a fad has a sharp and brief spike.These patterns warn marketers not to assume every product has an identical life cycle.For style product pattern specifically, the important distinction is: a style can persist longer than one fashion wave.
IN REAL LIFE
Minimalist home décor remains recognisable over many years even as its popularity changes.A style can persist longer than one fashion wave.
Remember: A style can persist longer than one fashion wave.
Fashion product pattern
UNDERSTAND THE IDEA
Diffusion groups adoption by timing, from innovators to laggards.A style may endure or recur, a fashion rises and falls with popularity, while a fad has a sharp and brief spike.These patterns warn marketers not to assume every product has an identical life cycle.For fashion product pattern specifically, the important distinction is: a fashion rises and falls within a broader style.
IN REAL LIFE
A particular jeans cut becomes popular across campuses and later gives way to another cut.A fashion rises and falls within a broader style.
Remember: A fashion rises and falls within a broader style.
Fad product pattern
UNDERSTAND THE IDEA
Diffusion groups adoption by timing, from innovators to laggards.A style may endure or recur, a fashion rises and falls with popularity, while a fad has a sharp and brief spike.These patterns warn marketers not to assume every product has an identical life cycle.For fad product pattern specifically, the important distinction is: demand spikes and falls very quickly.
IN REAL LIFE
A novelty phone accessory becomes a social-media craze and disappears after a month.Demand spikes and falls very quickly.
Remember: Demand spikes and falls very quickly.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
The Ansoff Matrix gives four ways to grow.Sell more existing products to existing customers, take existing products to new markets, create new products for existing markets, or enter new markets with new products.
In one sentence
Ansoff compares existing versus new products and existing versus new markets: market penetration, product development, market development and diversification. Risk generally grows as an organisation moves beyond familiar products and customers.
INTERACTIVE EXPLANATIONExplore each quadrant
The Ansoff growth matrix
Market penetration
Market development
Product development
Diversification
Sell more existing products to the customers or market you already serve.
Ansoff growth matrix
UNDERSTAND THE IDEA
Ansoff’s Matrix compares four ways a business can grow: sell existing products in existing markets, enter new markets, make new products for existing markets, or enter new markets with new products.The last option generally creates more uncertainty.
IN REAL LIFE
A snack company considers both existing versus new products and existing versus new markets.The two dimensions yield four possible growth routes.
Remember: The two dimensions yield four possible growth routes.
Ansoff market penetration
UNDERSTAND THE IDEA
Ansoff compares existing versus new products and existing versus new markets: market penetration, product development, market development and diversification.Risk generally grows as an organisation moves beyond familiar products and customers.For ansoff market penetration specifically, the important distinction is: existing products sell to existing markets.
IN REAL LIFE
A local bakery offers loyalty benefits to encourage current customers to buy more of the same bread.Existing products sell to existing markets.
Remember: Existing products sell to existing markets.
Ansoff market development
UNDERSTAND THE IDEA
Ansoff compares existing versus new products and existing versus new markets: market penetration, product development, market development and diversification.Risk generally grows as an organisation moves beyond familiar products and customers.For ansoff market development specifically, the important distinction is: an existing product enters a new geographic market.
IN REAL LIFE
A Chennai biscuit company begins selling the same biscuits in Bengaluru.An existing product enters a new geographic market.
Remember: An existing product enters a new geographic market.
Ansoff product development
UNDERSTAND THE IDEA
Ansoff compares existing versus new products and existing versus new markets: market penetration, product development, market development and diversification.Risk generally grows as an organisation moves beyond familiar products and customers.For ansoff product development specifically, the important distinction is: a new product serves an established market.
IN REAL LIFE
A coffee chain introduces a new cold-brew drink to its existing regular customers.A new product serves an established market.
Remember: A new product serves an established market.
Ansoff diversification
UNDERSTAND THE IDEA
Ansoff compares existing versus new products and existing versus new markets: market penetration, product development, market development and diversification.Risk generally grows as an organisation moves beyond familiar products and customers.For ansoff diversification specifically, the important distinction is: both products and market territory are new to it.
IN REAL LIFE
A biscuit producer starts selling household cleaning products in a different market.Both products and market territory are new to it.
Remember: Both products and market territory are new to it.
See the original lecture slides and exact terminology
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Services are activities or benefits, not always objects you can hold.They are often intangible, produced and used together, different from one delivery to another, and cannot be stored for later sale like physical stock.
In one sentence
Services are performances or experiences that are largely intangible and do not ordinarily transfer ownership. Intangibility, inseparability, variability and perishability create distinctive challenges for evaluation, production and demand management.
Service definition
UNDERSTAND THE IDEA
Services are performances or experiences that are largely intangible and do not ordinarily transfer ownership.Intangibility, inseparability, variability and perishability create distinctive challenges for evaluation, production and demand management.For service definition specifically, the important distinction is: the buyer primarily purchases a professional activity.
IN REAL LIFE
A lawyer provides advice for a fixed fee without delivering a physical item as the main benefit.The buyer primarily purchases a professional activity.
Remember: The buyer primarily purchases a professional activity.
Intangibility
UNDERSTAND THE IDEA
Services are performances or experiences that are largely intangible and do not ordinarily transfer ownership.Intangibility, inseparability, variability and perishability create distinctive challenges for evaluation, production and demand management.For intangibility specifically, the important distinction is: the service has no complete tangible form prior to consumption.
IN REAL LIFE
A guest cannot physically inspect next month’s hotel stay before buying it.The service has no complete tangible form prior to consumption.
Remember: The service has no complete tangible form prior to consumption.
Inseparability
UNDERSTAND THE IDEA
Services are performances or experiences that are largely intangible and do not ordinarily transfer ownership.Intangibility, inseparability, variability and perishability create distinctive challenges for evaluation, production and demand management.For inseparability specifically, the important distinction is: production and consumption are closely connected.
IN REAL LIFE
A barber and customer are both present while a haircut takes place.Production and consumption are closely connected.
Remember: Production and consumption are closely connected.
Variability
UNDERSTAND THE IDEA
Services are performances or experiences that are largely intangible and do not ordinarily transfer ownership.Intangibility, inseparability, variability and perishability create distinctive challenges for evaluation, production and demand management.For variability specifically, the important distinction is: people and circumstances affect service consistency.
IN REAL LIFE
Two diners receive noticeably different service from the same restaurant on different days.People and circumstances affect service consistency.
Remember: People and circumstances affect service consistency.
Perishability
UNDERSTAND THE IDEA
Services are performances or experiences that are largely intangible and do not ordinarily transfer ownership.Intangibility, inseparability, variability and perishability create distinctive challenges for evaluation, production and demand management.For perishability specifically, the important distinction is: unused service capacity cannot be inventoried like goods.
IN REAL LIFE
An unsold hotel room tonight cannot be stored and sold as yesterday’s stay next week.Unused service capacity cannot be inventoried like goods.
Remember: Unused service capacity cannot be inventoried like goods.
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Service marketing uses seven Ps.The first four are product, price, place and promotion.The extra three are people, process and physical evidence.They help explain what customers experience while receiving a service.
In one sentence
The 7Ps combine product, price, place and promotion with people, process and physical evidence. The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.
Services marketing product
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing product specifically, the important distinction is: the service offering is the benefit and experience, not only the physical room.
IN REAL LIFE
A hotel defines its room stay to include rest, cleanliness and fast check-in.The service offering is the benefit and experience, not only the physical room.
Remember: The service offering is the benefit and experience, not only the physical room.
Services marketing price
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing price specifically, the important distinction is: the price communicates the level of service purchased.
IN REAL LIFE
A salon charges separately for a basic haircut and a longer premium service.The price communicates the level of service purchased.
Remember: The price communicates the level of service purchased.
Services marketing place
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing place specifically, the important distinction is: service accessibility depends on where and how customers receive it.
IN REAL LIFE
A dental clinic opens near a residential district and offers convenient appointment times.Service accessibility depends on where and how customers receive it.
Remember: Service accessibility depends on where and how customers receive it.
Services marketing promotion
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing promotion specifically, the important distinction is: communication makes an intangible service easier to understand.
IN REAL LIFE
A local physiotherapy centre explains real treatment options and booking steps through its website.Communication makes an intangible service easier to understand.
Remember: Communication makes an intangible service easier to understand.
Services marketing people
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing people specifically, the important distinction is: employees directly shape service quality.
IN REAL LIFE
A hotel trains front-desk staff to greet guests accurately and consistently.Employees directly shape service quality.
Remember: Employees directly shape service quality.
Services marketing process
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing process specifically, the important distinction is: the delivery process becomes easier to understand and use.
IN REAL LIFE
A clinic redesigns reception, appointment and checkout steps.The delivery process becomes easier to understand and use.
Remember: The delivery process becomes easier to understand and use.
Services marketing physical evidence
UNDERSTAND THE IDEA
The 7Ps combine product, price, place and promotion with people, process and physical evidence.The additional elements are important because customers often judge service through staff behaviour, the journey and visible cues.For services marketing physical evidence specifically, the important distinction is: tangible surroundings help buyers judge an intangible service.
IN REAL LIFE
A spa maintains clean rooms, signage and uniforms to reassure first-time visitors.Tangible surroundings help buyers judge an intangible service.
Remember: Tangible surroundings help buyers judge an intangible service.
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A service blueprint shows what happens when a customer uses a service.It separates the steps the customer sees from the work happening behind the scenes.A hotel can use it to find delays or problems at check-in.
In one sentence
A service blueprint shows customer actions, frontstage staff interaction, backstage activities and supporting systems over time. The overnight-hotel example moves from arrival and baggage handling through check-in, stay, meals and check-out. Lines of interaction and visibility clarify which work customers can see.
Service delivery process
UNDERSTAND THE IDEA
A service blueprint shows customer actions, frontstage staff interaction, backstage activities and supporting systems over time.The overnight-hotel example moves from arrival and baggage handling through check-in, stay, meals and check-out.Lines of interaction and visibility clarify which work customers can see.For service delivery process specifically, the important distinction is: the full chain determines whether the customer experiences a smooth meal.
IN REAL LIFE
A restaurant traces ordering, kitchen preparation, serving and billing.The full chain determines whether the customer experiences a smooth meal.
Remember: The full chain determines whether the customer experiences a smooth meal.
Service blueprint
UNDERSTAND THE IDEA
A service blueprint shows customer actions, frontstage staff interaction, backstage activities and supporting systems over time.The overnight-hotel example moves from arrival and baggage handling through check-in, stay, meals and check-out.Lines of interaction and visibility clarify which work customers can see.For service blueprint specifically, the important distinction is: it identifies customer-facing and backstage actions.
IN REAL LIFE
A hotel traces a booking from online confirmation to room cleaning and checkout.It identifies customer-facing and backstage actions.
Remember: It identifies customer-facing and backstage actions.
Hotel stay service blueprint
UNDERSTAND THE IDEA
A service blueprint shows customer actions, frontstage staff interaction, backstage activities and supporting systems over time.The overnight-hotel example moves from arrival and baggage handling through check-in, stay, meals and check-out.Lines of interaction and visibility clarify which work customers can see.For hotel stay service blueprint specifically, the important distinction is: both visible and backstage interactions form the full service experience.
IN REAL LIFE
A late-arriving guest checks in while housekeeping updates room status behind the scenes.Both visible and backstage interactions form the full service experience.
Remember: Both visible and backstage interactions form the full service experience.
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Customers can help a business create or improve a product.AI tools may help collect ideas, compare feedback or suggest designs, but people still need to check and test the result.This is extra explanation; the lecture only names the topic.
In one sentence
The source names AI-assisted co-creation in the chapter outline but does not develop it. Supplementary clarification: AI may support feedback clustering, idea exploration, prototype variation and personalisation; output still needs human validation and customer testing.
AI-assisted product co-creation
UNDERSTAND THE IDEA
The source names AI-assisted co-creation in the chapter outline but does not develop it.Supplementary clarification: AI may support feedback clustering, idea exploration, prototype variation and personalisation; output still needs human validation and customer testing.For ai-assisted product co-creation specifically, the important distinction is: the tool assists ideation, while human evaluation remains necessary.
IN REAL LIFE
A design team uses an AI tool to draft options, then asks customers to judge real prototypes.The tool assists ideation, while human evaluation remains necessary.
Remember: The tool assists ideation, while human evaluation remains necessary.
See the original lecture slides and exact terminology
These extracts follow the lecturer’s slide order. Some original PDF lines are short fragments; select a slide number to see the complete original page.
Reasons for launching new products and its failure.
Product life cycle strategies and its extension
Ansoff’s Matrix
Meaning of services, unique characteristics of services
7Ps of service marketing
Service delivery process
AI assisted Co-Creation of Product
Complete chapter index
Source-backed coverage
Coverage & original slides
All 17 teaching sections in this chapter group are listed below.Original lecture slides are linked within each section so you can verify important terms, diagrams and lists.
Source material
These are notes based on the uploaded Marketing Management lecture PDFs. Examples added to explain a concept are illustrative, not quotations from the lecturer.