Below is a simplified example of a customized Jira workflow for Product Development and QA (Quality Assurance). This is a basic representation, and you may need to adapt it to match the specific needs and processes of your team or organization.

This is a simple representation, and the actual workflow might be more complex based on your team's specific requirements and processes. Customize the workflow according to your team's needs, and consider integrating it with your version control system and other tools for a seamless development process.