What can you do when you are managing a project and realize the completed tasks results are wrong? All about these problems have to be fixed and it means additional tasks or start the wrong tasks from the scratch. The reader can think these situations only will happen in the worst scenario but nothing could be further from the truth and if the team members don’t keep in mind it is going to happen then the project will turn out wrong. But, how the team members can face these kind of problems? The solution is not easy and requires a not theorical approach. The best option is hiring a senior employees to work at the project. The previous experience gives to the senior team members the chance to realize one team member is developing a task wrongly despite the team member is following the rules.