The product development process in 10 stages

Step by step through the product development process — from strategy to delivery

Last updated: September 2025

The product development process covers everything from setting strategy to analyzing customer impact. It rarely follows a straight line — product teams move back and forth through discovery, planning, delivery, and iteration. This guide explains the 10 stages, with examples, core activities and deliverables, and templates to help you work through them consistently.

Product development is fundamental to growth — what you build now represents the future of the business. Developing, launching, and improving new offerings is how companies stay competitive in market and continue to meet evolving customer needs. Product development is also where organizations invest the most resources, regardless of the end user profile or product type.

Despite that level of investment, many companies still take a narrow view of product development. A literal interpretation only covers “active” development work: the researching, prioritizing, and creating. This leaves product development teams with significant gaps and missed opportunities.

How do you know whether what you are prioritizing will create value for your customers and your company? How do you know whether what you delivered actually provided that value? Are you tracking how that value changes over time? Is there a repeatable process the team can follow to success?

Forward-thinking organizations take a disciplined approach to product development. This includes all aspects of bringing a concept from ideation through to go-to-market delivery and beyond. The most sophisticated and innovative companies take it further, offering a defined framework, workflows, and templates for each stage of the product development process.