Acting with integrity with other project team members implies being honest with them--and clear about your expectations, intentions and opinions of the work they do.
As a project manager, one has to have integrity in order to sell to the project team the need to succeed and deliver the project on time, on budget and within the scope of the project.
Not only will the team members buy into the plan of action and your project management methodology, they will also become a solid extension of you and remain committed to going out there and getting the job done.
Here are three tips for acting with integrity:
Be Impartial: Be fair and objective. Listen to both sides of the story, various opinions, without attaching oneself to any specific one due to prejudice or favoritism. Objective decision-making fleshes out the problems and allows teams to get to the bottom of them rather than patching them.
Be Thorough: Finish tasks completely, in a comprehensive manner. I find that being thorough in project planning activities means evaluating project requirements and any gaps in details. It also means validating steps against the chosen project management methodology. This ensures a much more comprehensive project management plan and that supporting documentation is produced.
Be Focused on the End Business Result: No matter when team members are introduced, they should verify--within the scope of their project role--initial business requirements and the work that is being requested of them. This allows them to provide their own input based on their subject matter expertise and strengthens the chances for project success.