8 stages of new product development

The 8 stages of new product development (NPD) are a widely recognized framework for managing the process of creating a new product. These stages are:

Stage 1: Idea Generation

Stage 2: Idea Screening

Stage 3: Concept Development

Stage 4: Business Case Development

Stage 5: Product Development

Stage 6: Testing and Validation

Stage 7: Launch Planning

Stage 8: Post-Launch Review

These 8 stages of new product development provide a structured approach to managing the process of creating a new product or service, from idea generation to launch and beyond.