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The practice of product development is focused on the development of new engineered, manufactured products. Here, reducing both the product development interval and production cost while increasing product functionality and sustainability is a critical concern of managers. This concern is not unfounded. The rate of introduction and success of new products rely on the way in which managers structure, run, evaluate and improve their product development practice. Lateness to market can lead to major loss of market share and of income, while pre-production problems, unresolved due to time pressure, can lead to high costs, product recalls and liability claims. What is to be managed includes the product development process, the organizational interfaces (both within and outside the firm), the incorporation of functional perspectives such as industrial design and design for manufacture and the evaluation of the performance. In looking to improve practice and performance, managers investigate the practice of product development and examine how to (re)gain competitive advantage through improvements arising from

  • learning from success and failure and
  • developing and maintaining a fit between the firm strategy and product development task environment and a fit within the task environment between the development task, individuals and the formal and informal management systems.

Perspectives on Product Development Practice

Three related but different perspectives on product development practice may be taken:

  • Product development as a linear conversion process
  • Product development as a recursive system
  • Product development as a complex adaptive system (CAS)

Product Development as a Linear Conversion Process

The first perspective sees product development as a (relatively) simple transformation process, converting inputs to outputs. The inputs are in two forms: (1) transformed resources and (2) transforming resources. The transforming resources (e.g. staff and design equipment) act on transformed resources (technical, market and time information) to convert an idea into a finished product, ready for release into the market. For example, the task of converting ideas into specifications, prototypes and finished products requires the flow of people, information and materials. The information and materials may be held in storage in raw or semi-processed states as the process evolves.

This perspective on product development as a linear conversion process is based upon relatively fixed, discrete and sequential stages where the flows and outcomes are relatively deterministic. It provides a simple and effective representation of the structural logic and flows associated with a stable product development situation. However, it leaves undeveloped the dynamic behaviours and relationships associated with the notion of product development as a process of discovery and translation into tangible and marketable outputs.

Product Development as a Recursive System

The second perspective sees product development as a process with concurrent and multiple feedback loops that generate iterative behaviour and outcomes that are more difficult to predict. This process encompasses the activities, decisions and responses required to take a product from concept to market. The core process consists of five areas: (1) product development, (2) teamwork and organization, (3) process development, (4) market focus and (5) transfer to manufacturing. Leadership, resourcing and the use of appropriate systems and tools enable the core process of product development. A successful product development process leads to improved development performance, which is evaluated in relation to goals set for product launch and measured in terms of both product performance and customer satisfaction.

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