“The best performing companies’ new product development (NPD) revenues range from 20%-50% of total revenues and more for profit.” – NP Learning, LLC
Do I have your attention?
First a quick explanation of “stage-gate process”. The stages are the periods during which the actual work takes place and should include specific milestones. The gates occur between the stages and are the decision-making points. Common gate criteria include:

Strategy fit Defined market need Market attractiveness Project feasibility Product advantage HES considerations

Risk-Reward analysis Determination of any show stoppers or “killer” variables Ability to leverage resources Appropriateness of action plan

Stage 1: Opportunity Identification

This is when you identify potential markets, technologies and products that fit the organization’s strategy. The organization links the market and business strategic plans with the potential new product.

Key Activities	Key Deliverables
Strategy fit Market attractiveness Technical feasibility “Killer” variables	Product Innovation Charter Market opportunity assessment map Product roadmap

Stage 2: Concept Generation

Activities focus on generating product ideas or concept that will meet the market needs found in Stage 1. No idea or concept is too outlandish at this stage.

Key Activities	Key Deliverables
Problem-based ideation (brainstorming) Pursuing inside sources Pursuing outside sources Preliminary technical assessment Preliminary market assessment	Product concept statement Preliminary business case

Stage 3: Concept Evaluation

At this point, you should be evaluating the concepts generated in stage 2 and select the most attractive of them for further development.

Key Activities	Key Deliverables
Market requirements Concept testing Define product attributes Sales forecasting and financial analysis Capital requirements Quality function deployment	Product protocol Business case Project and resource plan

Stage 4: Development

Development of the new product is finalized and the product is manufactured. This should involve multiple personnel across several divisions. This stage may require investment for new facilities to produce the new product. Stage 4 is normally lengthier and more costly than the other stages.

Key Activities	Key Deliverables
Develop prototypes Product use testing Strategic launch planning Production planning Regulatory/legal issues Design for excellence (DFX)	Proven product prototype Updated business case with a high degree of accuracy (within 5%-10%

Stage 5: Launch

This is, for many, the most exciting stage of the process since the new product is being commercialized. This stage involves everything necessary to launch the new product. Key activities are oriented around the launch and ensuring appropriate inventory exists for the new product as it goes into full sale.

Key Activities	Key Deliverables
Implement the strategic launch plan Launch management Implement operations and ramp up to full-scale production Transfer the product to mainstream	Commercialization New product introduction

Stage 6: Life Cycle Management

This stage involves monitoring the product for success in the marketplace and making any necessary adjustments to it in the event it is not performing as expected. This stage is the one most likely to be skipped in the NPD process.

Key Activities	Key Deliverables
Monitor the new product Make refinements Augment the product to create a new product line if needed	Exit strategy Real-time metrics

Summary

Following a structured NPD process can improve time-to-market, decrease costs by allowing for the killing off of unfeasible products earlier on in the process, improve IRR and ROI and improve communication across all functional areas resulting in superior products that better meet customer needs. In the end, the question isn’t “Why use an NPD Process?” but rather “Why not use an NPD process?”