The IT team roles may vary depending on the project, but some of the common ones include a project manager, developer, tester, and analyst. The project manager is responsible for overseeing the planning, execution, and closure of the project. They must define the scope, budget, timeline, and quality standards of the project as well as manage any risks, issues, or changes. The developer is in charge of designing, coding, testing, and deploying the software or system. They need to adhere to the technical specifications and requirements of the project as well as coding standards and best practices. The tester verifies and validates the functionality, performance, and usability of the software or system by creating and executing test cases, scenarios, and scripts. They must report and document any test results or defects. Finally, the analyst translates the business needs and expectations of the client into technical specifications and requirements. They facilitate communication between client and provider teams while also supporting testing and deployment of the project.