New product development (NPD)

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What is New Product Development?

New Product Development (NPD) is a comprehensive set of multi-disciplinary processes that transform a market opportunity into a marketable new product to satisfy customer requirements.

New product development process
New product development process

According to Wheelwright and Clark (1992), NPD is defined as effective activity organisation and management to bring products to market with low development costs and short development times.

PDMA defines NPD as,

“A disciplined and defined set of tasks and steps that describe the normal means by which a company repetitively converts embryonic ideas into saleable products or services.”

(PDMA handbook 2nd edition)

It’s sometimes also referred to as New Product Introduction (NPI) or new product planning and development, and it applies to both tangible products such as phone, coffee maker, TV, etc. and intangible products like mobile phone apps, software programs, etc.


Why is New Product Development necessary?

NPD is the driving force of companies and vital for their organic growth. Insatiable consumer appetite, strong worldwide competition, changing consumer behaviour and technology, force companies to invest in new products to succeed or for their survival.

Importance of introducing new products can be summarised in these “Seven reasons why new product development is necessary”

  • Changing consumer
  • Increasing competition
  • Technological advancement
  • New opportunities (growth and development)
  • Risk diversification
  • To increase company & brand reputation
  • To utilise excess capacity

Importance of New Product Development strategy

Why do you need a thorough NPD strategy? Consider these 4 statistical facts about how products fair according to data from Mckinsey global institute.

  • Only 4 in 7 product ideas enter the product development stage
  • Only 3 products get launched from 14 product ideas
  • Only 1 in 7 product ideas will yield a successful product
  • Launched products have a failure rate of 25% to 45%

Research shows some of the NPD failures can be attributed to the lack of structured NPD process. According to Wheelwright and Clark (1992), companies who approach NPD in a structured manner have more success than those with an ad-hoc approach.

By following a well-planned set of procedures & milestones, companies can avoid some of the common pitfalls that lead to the failure of NPD, such as;

  • Overestimate market size
  • Customer requirement misinterpretation
  • Launched at the wrong time
  • Poor product design
  • Target customers requirement mismatch
  • Price too high
  • Poor advertising and marketing
  • High product development cost due to overrun & resource overuse
  • Competition risks and threats

New Product Development models

Well-tailored NPD strategy will enable companies to organise their product planning, understand their customers, accurately plan and efficiently use its resource for NPD. An NPD strategy will also help to avoid the above-mentioned pitfalls and increase the chance of product success.

Models Phases
Roozenburg & Eekels, 1995 Analysis – Concept – Materialisation
IEC60300-1 Concept and definition – Design and development – Manufacturing and installation
Fox, 1993 Pre-concept – Concept – Design – Demonstration – Production
Pahl & Beitz, 1996 Clarification of task – Conceptual design – Embodiment design – Detail design
Cooper, 2005 Scoping – Build business case – Development – Testing and validation – Launch
Blanchard, 2004 Conceptual design – Preliminary system design – Detailed design and development – Construction – Production
Pugh, 1990 Market – Specification – Concept design – Detail design -Manufacture
Andreasen & Hein, 1987 Recognition of need – Investigation of need – Product principle – Product design – Product preparation – Execution

There are various models proposed by authors before, but all starts with an idea to build a product which meets the customer’s technical specification and ends with a product launch or introduction to the market. The number of stages, phases and their description vary from model to model depending on the following.

  • Product type (tangible/intangible)
  • The degree of innovation (redesign vs routine design).
  • Product complexity
  • Production & manufacturing process – manual or automated
  • Supply chain
  • Technology involved.
  • Resource availability (manpower) Labour availability?
  • Time and budget

As the table above shows, the product development stages can vary but they often can be grouped into these 5 key phases which include 8 important activities;

  • Fuzzy front end
    • Opportunity identification & analysis
    • Idea generation & screening
    • Concept & technology development
  • Business case building
    • Marketing strategy development & Marketing mix
    • Business analysis
  • Product design
    • Product design
  • Product implementation
    • Test marketing
  • Commercialisation/Fuzzy back end
    • Product launch

how 3D printing works

Five key New product development stages

Fuzzy Front end

Fuzzy front end as the name suggests is the messy stage of the new product development where opportunities are identified & analysed, ideas generated & screened before a viable concept is developed. These set of activities pave the way for a formal technical specification of the final product.

Business case building

Before the product design and development begins, this stage analyses the market. Marketing strategy development defines the target market, sales & market share. At this stage, the company also needs to determine the best market mix ( 4Ps – Product, place, price & Promotion). Finally, the company evaluates the attractiveness of the proposed product against the company’s long-term objectives.

Product design

Product design stage is the detailed phase where the technical requirements are turned into an engineering product design. In an engineering context, prototyping and product design is at the heart of any product development and generally follows the following four phases

Product implementation

Market testing – Stage at which the product is introduced using the proposed marketing program. It lets the company test the product and its entire marketing program—targeting and positioning strategy, advertising, distribution, pricing, branding and packaging, and budget levels

Commercialisation

After the product implementation phases, management will have gathered all the relevant information to make the final decision about going commercialisation. At this stage, companies use the knowledge gained from the product implementation stage and their marketing mix to launch the product, where product life cycle management starts.

 

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