The business development team and Quality assurance team work together to evaluate the project/product including product/project quality, security, acceptance, matching the actual requirements of the developed module, and also the budget of maintenance. One of the major processes is also done in this stage named UAT (User Acceptance Test) which is organized by the Tappware with a real user. The client also checks the are every requirement they have provided or documented is served by the newly developed product/project. If there any new enhancement arises then the Business development team collects the requirements to enhance the issue asap.