Scrum methodology is our preferred. A DevOps specialist manages the development, and a Product Owner is involved to ensure consistent communication and potentialize the product as much as possible. We work with Azure DevOps to transparently track the development of all stakeholders.
We implement Manual and Automated QA and testing techniques for functional and non-functional specs. We work with Postman, Selenium, and Azure DevOps to report any issues, errors, or concerns.