The project manager must be consulted regarding the changes to the business analysis approach before they are implemented in this project. The project manager is responsible for planning, executing, monitoring, controlling, and closing the project activities within the constraints of scope, time, cost, quality, resources, and risk. The project manager also coordinates with other roles such as business analysts, developers, testers, sponsors, and end users. Therefore, any changes to the business analysis approach must be discussed with the project manager to ensure alignment with the project objectives and plan. References: : Project Manager Role : Project Manager Responsibilities