In: Operations Management
How a project may be affected if Realistic Expectations does not exist for a certain project and techniques that a project manager may employ to help ensure that they are in place.
The project managers should first try and understand the reason behind the unrealistic deadline. For example, the deadline might be due to a product launch which is already scheduled and the other deadlines dependent on your deliverables, then you should motivate your team and plan on achieving the tough deadlines and inform the management in case of the project as delays due to genuine uncontrollable factors.
In case, the deadline is set arbitrarily and it's not linked to any key business drivers. The deadline is just a tactic to overachieve by your manager; you can discuss with him your realistic plans and let him see your side of the picture.
You need to adjust the three constraints of business to ensure deliverable, the three constraints are time, cost and scope.
You might need to spend extra to ensure meeting the deadlines, or you might need extra time to meet the budgets. Alternatively, you can discuss the scope with your client and try to explain the logic of increasing time or reducing the scope of the project. There might be some deliverables, which are not critical, and you can deliver in the time specified without some features.
The project manager can create realistic expectations by employing the following techniques: