What are the stages of product development?

Most models use five to seven: idea or concept, research and feasibility, design, development, testing, launch, and sometimes a post-launch review. This template covers the core five and leaves room for the rest.

What is the difference between QA and UAT?

QA (quality assurance) checks that the product works as specified, and is usually done by the team. UAT (user acceptance testing) checks that it meets the needs of real users, and is done by those users or by the client before release.

Project Management

Product Development Process Template

By RP Hobbyist · Updated October 2026

Product development is the work of taking an idea all the way to something customers can use. The phases look much the same for software and physical products: check the idea, design it, build it, test it and release it. Putting them on one map shows how each phase depends on the one before.

The template has a Development Cycle root with five numbered phases: 1. Concept (Research, Feasibility), 2. Design (UI/UX, Prototype), 3. Develop (Frontend, Backend), 4. Test (QA, UAT) and 5. Launch (Deploy, Marketing). The Develop branch is set up for software. For a physical product, rename its nodes to something like Engineering and Manufacturing.

Product Development template as a mind map — The Product Development template as it opens in the editor.

It opens as a new map with 16 topics already filled in. You don't need an account.

Open in the editor

When to use a Product Development

Planning a new product or a large feature from scratch
Getting design, engineering and marketing to agree on the phases
Explaining your development process to a client or investor
Checking a running project for a skipped step, like user testing

What goes in each branch

1. Concept: Research covers the customer's problem and what they use today. Feasibility asks whether you can build it with the time, money and skills you have.
2. Design: UI/UX holds the user flows and key screens. Prototype is the earliest version you can put in front of real users.
3. Develop: Split the build into its main parts. For software that's often frontend and backend. Add nodes for integrations or infrastructure if you need them.
4. Test: QA is your own testing against the spec. UAT (user acceptance testing) is when real users confirm it does what they need.
5. Launch: Deploy covers the release itself and a plan for rolling back. Marketing covers how people will hear about it.

Example: A small team building a habit-tracking app

Concept: interviews with 15 people who gave up on other habit apps, and a feasibility check that shows a three-month build for two developers.
Design: three core screens and a clickable prototype tested with six users.
Develop: a React Native app and a simple sync backend.
Test: an internal QA pass, then a two-week beta with 50 users.
Launch: release on both app stores, a note to the beta group and a small paid campaign.

Tips

Don't skip Feasibility. Dropping an idea at the concept stage costs far less than dropping it after the build.
Prototype early, even with paper sketches. You'll catch design problems before they turn into code.
Add a Post-launch branch for feedback and fixes. The work doesn't stop on release day.
Tag each phase with a status so everyone can see where the project stands.

Using this template in Neuron Mapping

Click Open in the editor. The template opens as a new map.
Select a topic and press Tab to add a branch under it, or double-click a topic to change its text.
Select a topic to change its color and shape, or add notes to it in Markdown.
When you're done, export the map as a PDF or PNG, or save it to keep editing later.

Everything runs locally in your browser: your map is saved on your device, works offline, and can be exported as PDF, PNG or an editable .nmm file.