In the third project phase, the previously worked out plans are put into reality and the project goal is produced. It is now about acquiring, realizing, training, assuring, directing and managing, and maintaining records.
As soon as the execution phase has started, the part of the planning decreases drastically, because the anticipation of the work is fixed and the project team begins with the implementation.
Late change requests must go through a formal change process. First, the requirements are checked for feasibility, then the implementation effort is estimated. Depending on how the result turns out, the changes transition into the implementation that has already started.
It is an important task of the project manager to synchronize the content and organization of the old plan with the new one. Communication between team members is most intense in the execution phase. That is why the employees regularly exchange information about their work results. To do this, they report frequently, meet in progress, and status meetings.
The project manager keeps track of every project phase. With the help of status reports, he evaluates the progress of the project in comparison with approved baselines. He communicates the result to clients, sponsors, and important stakeholders.
The project manager spends most of his working time communicating. This includes consolidating work results, preparing and moderating team meetings, and presenting the project to the outside world.
If there are disruptions or deviations from the plan during the project, the project manager steers back to the original course.
The original plan is not cast in concrete. Unless otherwise feasible, the project manager will point out deviations and revise the planning figures based on the current circumstances. But he is only entitled to do so if the project client and important stakeholders have given their consent.