A project manager negotiates with users who might have conflicting requirements or want changes that would require additional time or expense.
A project manager is defined as the professional who is expert in project management. Managers have a responsibility of planning, procurement and execution of a particular projects.
Champion is refers to as the main part of a security project team that the main aim is to advance the ongoing project and ensured the financial assistance needed regarding that particular project.
A project managers directly talk with the users who have some problems regarding the requirements and they want to modify something. This whole process require more time or the expenses are differ than previous one.
At last, project manager's role including directing the completion of project as well the budgeting etc.
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